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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Zmanim Java API<a name="line.2"></a>
<FONT color="green">003</FONT>     * Copyright (C) 2004-2008 Eliyahu Hershfeld<a name="line.3"></a>
<FONT color="green">004</FONT>     *<a name="line.4"></a>
<FONT color="green">005</FONT>     * This program is free software; you can redistribute it and/or modify it under the terms of the<a
        name="line.5"></a>
<FONT color="green">006</FONT>     * GNU General Public License as published by the Free Software Foundation; either version 2 of the<a
        name="line.6"></a>
<FONT color="green">007</FONT>     * License, or (at your option) any later version.<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without<a
        name="line.9"></a>
<FONT color="green">010</FONT>     * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU<a
        name="line.10"></a>
<FONT color="green">011</FONT>     * General Public License for more details.<a name="line.11"></a>
<FONT color="green">012</FONT>     *<a name="line.12"></a>
<FONT color="green">013</FONT>     * You should have received a copy of the GNU General Public License along with this program; if<a
        name="line.13"></a>
<FONT color="green">014</FONT>     * not, write to the Free Software Foundation, Inc. 59 Temple Place - Suite 330, Boston, MA<a
        name="line.14"></a>
<FONT color="green">015</FONT>     * 02111-1307, USA or connect to: http://www.fsf.org/copyleft/gpl.html<a
        name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    package net.sourceforge.zmanim;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    import java.util.Date;<a name="line.19"></a>
<FONT color="green">020</FONT>    <a name="line.20"></a>
<FONT color="green">021</FONT>    import net.sourceforge.zmanim.util.AstronomicalCalculator;<a name="line.21"></a>
<FONT color="green">022</FONT>    import net.sourceforge.zmanim.util.GeoLocation;<a name="line.22"></a>
<FONT color="green">023</FONT>    <a name="line.23"></a>
<FONT color="green">024</FONT>    /**<a name="line.24"></a>
<FONT color="green">025</FONT>     * This class extends ZmanimCalendar and provides many more zmanim than<a
        name="line.25"></a>
<FONT color="green">026</FONT>     * available in the ZmanimCalendar. The basis for most zmanim in this class are<a
        name="line.26"></a>
<FONT color="green">027</FONT>     * from the &lt;em&gt;sefer&lt;/em&gt; &lt;b&gt;Yisroel Vehazmanim&lt;/b&gt; by &lt;b&gt;Rabbi Yisroel<a
        name="line.27"></a>
<FONT color="green">028</FONT>     * Dovid Harfenes&lt;/b&gt;. &lt;br /&gt;<a name="line.28"></a>
<FONT color="green">029</FONT>     * For an example of the number of different &lt;em&gt;zmanim&lt;/em&gt; made available by<a
        name="line.29"></a>
<FONT color="green">030</FONT>     * this class, there are methods to return 12 different calculations for<a
        name="line.30"></a>
<FONT color="green">031</FONT>     * &lt;em&gt;alos&lt;/em&gt; (dawn) available in this class. The real power of this API is<a
        name="line.31"></a>
<FONT color="green">032</FONT>     * the ease in calculating &lt;em&gt;zmanim&lt;/em&gt; that are not part of the API. The<a
        name="line.32"></a>
<FONT color="green">033</FONT>     * methods for doing &lt;em&gt;zmanim&lt;/em&gt; calculations not present in this or it's<a
        name="line.33"></a>
<FONT color="green">034</FONT>     * superclass the {@link ZmanimCalendar} are contained in the<a name="line.34"></a>
<FONT color="green">035</FONT>     * {@link AstronomicalCalendar}, the base class of the calendars in our API<a
        name="line.35"></a>
<FONT color="green">036</FONT>     * since they are generic methods for calculating time based on degrees or time<a
        name="line.36"></a>
<FONT color="green">037</FONT>     * before or after {@link #getSunrise sunrise} and {@link #getSunset sunset} and<a
        name="line.37"></a>
<FONT color="green">038</FONT>     * are of interest for calculation beyond &lt;em&gt;zmanim&lt;/em&gt; calculations. Here<a
        name="line.38"></a>
<FONT color="green">039</FONT>     * are some examples: &lt;br /&gt;<a name="line.39"></a>
<FONT color="green">040</FONT>     * First create the Calendar for the location you would like to calculate:<a
        name="line.40"></a>
<FONT color="green">041</FONT>     * <a name="line.41"></a>
<FONT color="green">042</FONT>     * &lt;pre&gt;<a name="line.42"></a>
<FONT color="green">043</FONT>     * String locationName = &amp;quot;Lakewood, NJ&amp;quot;;<a name="line.43"></a>
<FONT color="green">044</FONT>     * double latitude = 40.0828; //Lakewood, NJ<a name="line.44"></a>
<FONT color="green">045</FONT>     * double longitude = -74.2094; //Lakewood, NJ<a name="line.45"></a>
<FONT color="green">046</FONT>     * double elevation = 0;<a name="line.46"></a>
<FONT color="green">047</FONT>     * //the String parameter in getTimeZone() has to be a valid timezone listed in {@link java.util.TimeZone#getAvailableIDs()}<a
        name="line.47"></a>
<FONT color="green">048</FONT>     * TimeZone timeZone = TimeZone.getTimeZone(&amp;quot;America/New_York&amp;quot;);<a
        name="line.48"></a>
<FONT color="green">049</FONT>     * GeoLocation location = new GeoLocation(locationName, latitude, longitude,<a
        name="line.49"></a>
<FONT color="green">050</FONT>     *              elevation, timeZone);<a name="line.50"></a>
<FONT color="green">051</FONT>     * ComplexZmanimCalendar czc = new ComplexZmanimCalendar(location);<a
        name="line.51"></a>
<FONT color="green">052</FONT>     * &lt;/pre&gt;<a name="line.52"></a>
<FONT color="green">053</FONT>     * <a name="line.53"></a>
<FONT color="green">054</FONT>     * Note: For locations such as Israel where the beginning and end of daylight<a
        name="line.54"></a>
<FONT color="green">055</FONT>     * savings time can fluctuate from year to year create a<a name="line.55"></a>
<FONT color="green">056</FONT>     * {@link java.util.SimpleTimeZone} with the known start and end of DST. &lt;br /&gt;<a
        name="line.56"></a>
<FONT color="green">057</FONT>     * To get alos calculated as 14&amp;deg; below the horizon (as calculated in the<a
        name="line.57"></a>
<FONT color="green">058</FONT>     * calendars published in Montreal) use:<a name="line.58"></a>
<FONT color="green">059</FONT>     * <a name="line.59"></a>
<FONT color="green">060</FONT>     * &lt;pre&gt;<a name="line.60"></a>
<FONT color="green">061</FONT>     * Date alos14 = czc.getSunriseOffsetByDegrees(14);<a name="line.61"></a>
<FONT color="green">062</FONT>     * &lt;/pre&gt;<a name="line.62"></a>
<FONT color="green">063</FONT>     * <a name="line.63"></a>
<FONT color="green">064</FONT>     * To get &lt;em&gt;mincha gedola&lt;/em&gt; calculated based on the MGA using a &lt;em&gt;shaah<a
        name="line.64"></a>
<FONT color="green">065</FONT>     * zmanis&lt;/em&gt;<a name="line.65"></a>
<FONT color="green">066</FONT>     * based on the day starting 16.1&amp;deg; below the horizon (and ending 16.1&amp;deg;<a
        name="line.66"></a>
<FONT color="green">067</FONT>     * after sunset the following calculation can be used:<a name="line.67"></a>
<FONT color="green">068</FONT>     * <a name="line.68"></a>
<FONT color="green">069</FONT>     * &lt;pre&gt;<a name="line.69"></a>
<FONT color="green">070</FONT>     * Date minchaGedola = czc.getTimeOffset(czc.getAlos16point1Degrees(), czc<a
        name="line.70"></a>
<FONT color="green">071</FONT>     *              .getShaahZmanis16Point1Degrees() * 6.5);<a name="line.71"></a>
<FONT color="green">072</FONT>     * &lt;/pre&gt;<a name="line.72"></a>
<FONT color="green">073</FONT>     * <a name="line.73"></a>
<FONT color="green">074</FONT>     * A little more complex example would be calculating &lt;em&gt;plag hamincha&lt;/em&gt;<a
        name="line.74"></a>
<FONT color="green">075</FONT>     * based on a shaah zmanis that was not present in this class. While a drop more<a
        name="line.75"></a>
<FONT color="green">076</FONT>     * complex it is still rather easy. For example if you wanted to calculate<a
        name="line.76"></a>
<FONT color="green">077</FONT>     * &lt;em&gt;plag&lt;/em&gt; based on the day starting 12&amp;deg; before sunrise and ending<a
        name="line.77"></a>
<FONT color="green">078</FONT>     * 12&amp;deg; after sunset as calculated in the calendars in Manchester, England<a
        name="line.78"></a>
<FONT color="green">079</FONT>     * (there is nothing that would prevent your calculating the day using sunrise<a
        name="line.79"></a>
<FONT color="green">080</FONT>     * and sunset offsets that are not identical degrees, but this would lead to<a
        name="line.80"></a>
<FONT color="green">081</FONT>     * chatzos being a time other than the {@link #getSunTransit() solar transit}<a
        name="line.81"></a>
<FONT color="green">082</FONT>     * (solar midday)). The steps involved would be to first calculate the<a
        name="line.82"></a>
<FONT color="green">083</FONT>     * &lt;em&gt;shaah zmanis&lt;/em&gt; and than use that time in milliseconds to calculate<a
        name="line.83"></a>
<FONT color="green">084</FONT>     * 10.75 hours after sunrise starting at 12&amp;deg; before sunset<a
        name="line.84"></a>
<FONT color="green">085</FONT>     * <a name="line.85"></a>
<FONT color="green">086</FONT>     * &lt;pre&gt;<a name="line.86"></a>
<FONT color="green">087</FONT>     * long shaahZmanis = czc.getTemporalHour(czc.getSunriseOffsetByDegrees(12), czc<a
        name="line.87"></a>
<FONT color="green">088</FONT>     *              .getSunsetOffsetByDegrees(12));<a name="line.88"></a>
<FONT color="green">089</FONT>     * Date plag = getTimeOffset(czc.getSunriseOffsetByDegrees(12),<a name="line.89"></a>
<FONT color="green">090</FONT>     *              shaahZmanis * 10.75);<a name="line.90"></a>
<FONT color="green">091</FONT>     * &lt;/pre&gt;<a name="line.91"></a>
<FONT color="green">092</FONT>     * <a name="line.92"></a>
<FONT color="green">093</FONT>     * &lt;h2&gt;Disclaimer:&lt;/h2&gt;<a name="line.93"></a>
<FONT color="green">094</FONT>     * While I did my best to get accurate results please do not rely on these<a
        name="line.94"></a>
<FONT color="green">095</FONT>     * zmanim for &lt;em&gt;halacha lemaaseh&lt;/em&gt;<a name="line.95"></a>
<FONT color="green">096</FONT>     * <a name="line.96"></a>
<FONT color="green">097</FONT>     * @author &amp;copy; Eliyahu Hershfeld 2004 - 2009<a name="line.97"></a>
<FONT color="green">098</FONT>     * @version 1.1<a name="line.98"></a>
<FONT color="green">099</FONT>     */<a name="line.99"></a>
<FONT color="green">100</FONT>    public class ComplexZmanimCalendar extends ZmanimCalendar {<a name="line.100"></a>
<FONT color="green">101</FONT>            private static final long serialVersionUID = 1;<a name="line.101"></a>
<FONT color="green">102</FONT>    <a name="line.102"></a>
<FONT color="green">103</FONT>            /**<a name="line.103"></a>
<FONT color="green">104</FONT>             * The zenith of 3.7&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.104"></a>
<FONT color="green">105</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;tzais&lt;/em&gt;<a
        name="line.105"></a>
<FONT color="green">106</FONT>             * (nightfall) according to some opinions. This calculation is based on the<a
        name="line.106"></a>
<FONT color="green">107</FONT>             * opinion of the Geonim that &lt;em&gt;tzais&lt;/em&gt; is the time it takes to walk<a
        name="line.107"></a>
<FONT color="green">108</FONT>             * 3/4 of a Mil at 18 minutes a Mil, or 13.5 minutes after sunset. The sun<a
        name="line.108"></a>
<FONT color="green">109</FONT>             * is 3.7&amp;deg below {@link #GEOMETRIC_ZENITH geometric zenith} at this time<a
        name="line.109"></a>
<FONT color="green">110</FONT>             * in Jerusalem on March 16, about 4 days before the equinox, the day that a<a
        name="line.110"></a>
<FONT color="green">111</FONT>             * solar hour is one hour.<a name="line.111"></a>
<FONT color="green">112</FONT>             * <a name="line.112"></a>
<FONT color="green">113</FONT>             * TODO AT see #getTzaisGeonim3Point7Degrees()<a name="line.113"></a>
<FONT color="green">114</FONT>             */<a name="line.114"></a>
<FONT color="green">115</FONT>            protected static final double ZENITH_3_POINT_7 = GEOMETRIC_ZENITH + 3.7;<a
        name="line.115"></a>
<FONT color="green">116</FONT>    <a name="line.116"></a>
<FONT color="green">117</FONT>            /**<a name="line.117"></a>
<FONT color="green">118</FONT>             * The zenith of 5.95&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.118"></a>
<FONT color="green">119</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;tzais&lt;/em&gt;<a
        name="line.119"></a>
<FONT color="green">120</FONT>             * (nightfall) according to some opinions. This calculation is based on the<a
        name="line.120"></a>
<FONT color="green">121</FONT>             * position of the sun 24 minutes after sunset in Jerusalem on March 16,<a
        name="line.121"></a>
<FONT color="green">122</FONT>             * about 4 days before the equinox, the day that a solar hour is one hour,<a
        name="line.122"></a>
<FONT color="green">123</FONT>             * which calculates to 5.95&amp;deg; below<a name="line.123"></a>
<FONT color="green">124</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.124"></a>
<FONT color="green">125</FONT>             * <a name="line.125"></a>
<FONT color="green">126</FONT>             * @see #getTzaisGeonim5Point95Degrees()<a name="line.126"></a>
<FONT color="green">127</FONT>             */<a name="line.127"></a>
<FONT color="green">128</FONT>            protected static final double ZENITH_5_POINT_95 = GEOMETRIC_ZENITH + 5.95;<a
        name="line.128"></a>
<FONT color="green">129</FONT>    <a name="line.129"></a>
<FONT color="green">130</FONT>            /**<a name="line.130"></a>
<FONT color="green">131</FONT>             * The zenith of 7.083&amp;deg; below<a name="line.131"></a>
<FONT color="green">132</FONT>             * {@link #GEOMETRIC_ZENITH  geometric zenith} (90&amp;deg;). This is often<a
        name="line.132"></a>
<FONT color="green">133</FONT>             * referred to as 7&amp;deg;5' or 7&amp;deg; and 5 minutes. This calculation is used<a
        name="line.133"></a>
<FONT color="green">134</FONT>             * for calculating &lt;em&gt;alos&lt;/em&gt; (dawn) and &lt;em&gt;tzais&lt;/em&gt; (nightfall)<a
        name="line.134"></a>
<FONT color="green">135</FONT>             * according to some opinions. This calculation is based on the position of<a
        name="line.135"></a>
<FONT color="green">136</FONT>             * the sun 30 minutes after sunset in Jerusalem on March 16, about 4 days<a
        name="line.136"></a>
<FONT color="green">137</FONT>             * before the equinox, the day that a solar hour is one hour, which<a
        name="line.137"></a>
<FONT color="green">138</FONT>             * calculates to 7.0833333&amp;deg; below<a name="line.138"></a>
<FONT color="green">139</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}. This is time some opinions<a
        name="line.139"></a>
<FONT color="green">140</FONT>             * consider dark enough for 3 stars to be visible. This is the opinion of<a
        name="line.140"></a>
<FONT color="green">141</FONT>             * the Shu"t Melamed Leho'il, Shu"t Binyan Tziyon, Tenuvas Sadeh and very<a
        name="line.141"></a>
<FONT color="green">142</FONT>             * close to the time of the Mekor Chesed on the Sefer chasidim.<a
        name="line.142"></a>
<FONT color="green">143</FONT>             * <a name="line.143"></a>
<FONT color="green">144</FONT>             * @see #getTzaisGeonim7Point083Degrees()<a name="line.144"></a>
<FONT color="green">145</FONT>             * @see #getBainHasmashosRT13Point5MinutesBefore7Point083Degrees()<a
        name="line.145"></a>
<FONT color="green">146</FONT>             */<a name="line.146"></a>
<FONT color="green">147</FONT>            protected static final double ZENITH_7_POINT_083 = GEOMETRIC_ZENITH + 7<a
        name="line.147"></a>
<FONT color="green">148</FONT>                            + (5 / 60);<a name="line.148"></a>
<FONT color="green">149</FONT>    <a name="line.149"></a>
<FONT color="green">150</FONT>            /**<a name="line.150"></a>
<FONT color="green">151</FONT>             * The zenith of 10.2&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.151"></a>
<FONT color="green">152</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;misheyakir&lt;/em&gt;<a
        name="line.152"></a>
<FONT color="green">153</FONT>             * according to some opinions. This calculation is based on the position of<a
        name="line.153"></a>
<FONT color="green">154</FONT>             * the sun 45 minutes before {@link #getSunrise sunrise} in Jerusalem on<a
        name="line.154"></a>
<FONT color="green">155</FONT>             * March 16, about 4 days before the equinox, the day that a solar hour is<a
        name="line.155"></a>
<FONT color="green">156</FONT>             * one hour which calculates to 10.2&amp;deg; below<a name="line.156"></a>
<FONT color="green">157</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.157"></a>
<FONT color="green">158</FONT>             * <a name="line.158"></a>
<FONT color="green">159</FONT>             * @see #getMisheyakir10Point2Degrees()<a name="line.159"></a>
<FONT color="green">160</FONT>             */<a name="line.160"></a>
<FONT color="green">161</FONT>            protected static final double ZENITH_10_POINT_2 = GEOMETRIC_ZENITH + 10.2;<a
        name="line.161"></a>
<FONT color="green">162</FONT>    <a name="line.162"></a>
<FONT color="green">163</FONT>            /**<a name="line.163"></a>
<FONT color="green">164</FONT>             * The zenith of 11&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.164"></a>
<FONT color="green">165</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;misheyakir&lt;/em&gt;<a
        name="line.165"></a>
<FONT color="green">166</FONT>             * according to some opinions. This calculation is based on the position of<a
        name="line.166"></a>
<FONT color="green">167</FONT>             * the sun 48 minutes before {@link #getSunrise sunrise} in Jerusalem on<a
        name="line.167"></a>
<FONT color="green">168</FONT>             * March 16, about 4 days before the equinox, the day that a solar hour is<a
        name="line.168"></a>
<FONT color="green">169</FONT>             * one hour which calculates to 11&amp;deg; below<a name="line.169"></a>
<FONT color="green">170</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.170"></a>
<FONT color="green">171</FONT>             * <a name="line.171"></a>
<FONT color="green">172</FONT>             * @see #getMisheyakir11Degrees()<a name="line.172"></a>
<FONT color="green">173</FONT>             */<a name="line.173"></a>
<FONT color="green">174</FONT>            protected static final double ZENITH_11_DEGREES = GEOMETRIC_ZENITH + 11;<a
        name="line.174"></a>
<FONT color="green">175</FONT>    <a name="line.175"></a>
<FONT color="green">176</FONT>            /**<a name="line.176"></a>
<FONT color="green">177</FONT>             * The zenith of 11.5&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.177"></a>
<FONT color="green">178</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;misheyakir&lt;/em&gt;<a
        name="line.178"></a>
<FONT color="green">179</FONT>             * according to some opinions. This calculation is based on the position of<a
        name="line.179"></a>
<FONT color="green">180</FONT>             * the sun 52 minutes before {@link #getSunrise sunrise} in Jerusalem on<a
        name="line.180"></a>
<FONT color="green">181</FONT>             * March 16, about 4 days before the equinox, the day that a solar hour is<a
        name="line.181"></a>
<FONT color="green">182</FONT>             * one hour which calculates to 11.5&amp;deg; below<a name="line.182"></a>
<FONT color="green">183</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.183"></a>
<FONT color="green">184</FONT>             * <a name="line.184"></a>
<FONT color="green">185</FONT>             * @see #getMisheyakir11Point5Degrees()<a name="line.185"></a>
<FONT color="green">186</FONT>             */<a name="line.186"></a>
<FONT color="green">187</FONT>            protected static final double ZENITH_11_POINT_5 = GEOMETRIC_ZENITH + 11.5;<a
        name="line.187"></a>
<FONT color="green">188</FONT>    <a name="line.188"></a>
<FONT color="green">189</FONT>            /**<a name="line.189"></a>
<FONT color="green">190</FONT>             * The zenith of 13&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.190"></a>
<FONT color="green">191</FONT>             * (90&amp;deg;). This calculation is used for calculating<a
        name="line.191"></a>
<FONT color="green">192</FONT>             * &lt;em&gt;Rabainu Tam's bain hashmashos&lt;/em&gt; according to some opinions.<a
        name="line.192"></a>
<FONT color="green">193</FONT>             * &lt;br/&gt;&lt;br/&gt; &lt;b&gt;FIXME:&lt;/b&gt; See comments on<a
        name="line.193"></a>
<FONT color="green">194</FONT>             * {@link #getBainHasmashosRT13Degrees}. This should be changed to 13.2477<a
        name="line.194"></a>
<FONT color="green">195</FONT>             * after confirmation.<a name="line.195"></a>
<FONT color="green">196</FONT>             * <a name="line.196"></a>
<FONT color="green">197</FONT>             * @see #getBainHasmashosRT13Degrees<a name="line.197"></a>
<FONT color="green">198</FONT>             * <a name="line.198"></a>
<FONT color="green">199</FONT>             */<a name="line.199"></a>
<FONT color="green">200</FONT>            protected static final double ZENITH_13_DEGREES = GEOMETRIC_ZENITH + 13;<a
        name="line.200"></a>
<FONT color="green">201</FONT>    <a name="line.201"></a>
<FONT color="green">202</FONT>            /**<a name="line.202"></a>
<FONT color="green">203</FONT>             * The zenith of 19.8&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.203"></a>
<FONT color="green">204</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;alos&lt;/em&gt;<a
        name="line.204"></a>
<FONT color="green">205</FONT>             * (dawn) and &lt;em&gt;tzais&lt;/em&gt; (nightfall) according to some opinions. This<a
        name="line.205"></a>
<FONT color="green">206</FONT>             * calculation is based on the position of the sun 90 minutes after sunset<a
        name="line.206"></a>
<FONT color="green">207</FONT>             * in Jerusalem on March 16, about 4 days before the equinox, the day that a<a
        name="line.207"></a>
<FONT color="green">208</FONT>             * solar hour is one hour which calculates to 19.8&amp;deg; below<a
        name="line.208"></a>
<FONT color="green">209</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.209"></a>
<FONT color="green">210</FONT>             * <a name="line.210"></a>
<FONT color="green">211</FONT>             * @see #getTzais19Point8Degrees()<a name="line.211"></a>
<FONT color="green">212</FONT>             * @see #getAlos19Point8Degrees()<a name="line.212"></a>
<FONT color="green">213</FONT>             * @see #getAlos90()<a name="line.213"></a>
<FONT color="green">214</FONT>             * @see #getTzais90()<a name="line.214"></a>
<FONT color="green">215</FONT>             */<a name="line.215"></a>
<FONT color="green">216</FONT>            protected static final double ZENITH_19_POINT_8 = GEOMETRIC_ZENITH + 19.8;<a
        name="line.216"></a>
<FONT color="green">217</FONT>    <a name="line.217"></a>
<FONT color="green">218</FONT>            /**<a name="line.218"></a>
<FONT color="green">219</FONT>             * The zenith of 26&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.219"></a>
<FONT color="green">220</FONT>             * (90&amp;deg;). This calculation is used for calculating &lt;em&gt;alos&lt;/em&gt;<a
        name="line.220"></a>
<FONT color="green">221</FONT>             * (dawn) and &lt;em&gt;tzais&lt;/em&gt; (nightfall) according to some opinions. This<a
        name="line.221"></a>
<FONT color="green">222</FONT>             * calculation is based on the position of the sun<a name="line.222"></a>
<FONT color="green">223</FONT>             * {@link #getAlos120() 120 minutes} after sunset in Jerusalem on March 16,<a
        name="line.223"></a>
<FONT color="green">224</FONT>             * about 4 days before the equinox, the day that a solar hour is one hour<a
        name="line.224"></a>
<FONT color="green">225</FONT>             * which calculates to 26&amp;deg; below<a name="line.225"></a>
<FONT color="green">226</FONT>             * {@link #GEOMETRIC_ZENITH geometric zenith}<a name="line.226"></a>
<FONT color="green">227</FONT>             * <a name="line.227"></a>
<FONT color="green">228</FONT>             * @see #getAlos26Degrees()<a name="line.228"></a>
<FONT color="green">229</FONT>             * @see #getTzais26Degrees()<a name="line.229"></a>
<FONT color="green">230</FONT>             * @see #getAlos120()<a name="line.230"></a>
<FONT color="green">231</FONT>             * @see #getTzais120()<a name="line.231"></a>
<FONT color="green">232</FONT>             */<a name="line.232"></a>
<FONT color="green">233</FONT>            protected static final double ZENITH_26_DEGREES = GEOMETRIC_ZENITH + 26.0;<a
        name="line.233"></a>
<FONT color="green">234</FONT>    <a name="line.234"></a>
<FONT color="green">235</FONT>            private double ateretTorahSunsetOffset = 40;<a name="line.235"></a>
<FONT color="green">236</FONT>    <a name="line.236"></a>
<FONT color="green">237</FONT>            public ComplexZmanimCalendar(GeoLocation location) {<a name="line.237"></a>
<FONT color="green">238</FONT>                    super(location);<a name="line.238"></a>
<FONT color="green">239</FONT>            }<a name="line.239"></a>
<FONT color="green">240</FONT>    <a name="line.240"></a>
<FONT color="green">241</FONT>            /**<a name="line.241"></a>
<FONT color="green">242</FONT>             * Default constructor will set a default {@link GeoLocation#GeoLocation()},<a
        name="line.242"></a>
<FONT color="green">243</FONT>             * a default<a name="line.243"></a>
<FONT color="green">244</FONT>             * {@link AstronomicalCalculator#getDefault() AstronomicalCalculator} and<a
        name="line.244"></a>
<FONT color="green">245</FONT>             * default the calendar to the current date.<a name="line.245"></a>
<FONT color="green">246</FONT>             * <a name="line.246"></a>
<FONT color="green">247</FONT>             * @see AstronomicalCalendar#AstronomicalCalendar()<a name="line.247"></a>
<FONT color="green">248</FONT>             */<a name="line.248"></a>
<FONT color="green">249</FONT>            public ComplexZmanimCalendar() {<a name="line.249"></a>
<FONT color="green">250</FONT>                    super();<a name="line.250"></a>
<FONT color="green">251</FONT>            }<a name="line.251"></a>
<FONT color="green">252</FONT>    <a name="line.252"></a>
<FONT color="green">253</FONT>            /**<a name="line.253"></a>
<FONT color="green">254</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.254"></a>
<FONT color="green">255</FONT>             * using a 19.8&amp;deg; dip. This calculation divides the day based on the<a
        name="line.255"></a>
<FONT color="green">256</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.256"></a>
<FONT color="green">257</FONT>             * calculation is when the sun is 19.8&amp;deg; below the eastern geometric<a
        name="line.257"></a>
<FONT color="green">258</FONT>             * horizon before sunrise. Dusk for this is when the sun is 19.8&amp;deg; below<a
        name="line.258"></a>
<FONT color="green">259</FONT>             * the western geometric horizon after sunset. This day is split into 12<a
        name="line.259"></a>
<FONT color="green">260</FONT>             * equal parts with each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a
        name="line.260"></a>
<FONT color="green">261</FONT>             * <a name="line.261"></a>
<FONT color="green">262</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.262"></a>
<FONT color="green">263</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.263"></a>
<FONT color="green">264</FONT>             */<a name="line.264"></a>
<FONT color="green">265</FONT>            public long getShaahZmanis19Point8Degrees() {<a name="line.265"></a>
<FONT color="green">266</FONT>                    return getTemporalHour(getAlos19Point8Degrees(),<a
        name="line.266"></a>
<FONT color="green">267</FONT>                                    getTzais19Point8Degrees());<a name="line.267"></a>
<FONT color="green">268</FONT>            }<a name="line.268"></a>
<FONT color="green">269</FONT>    <a name="line.269"></a>
<FONT color="green">270</FONT>            /**<a name="line.270"></a>
<FONT color="green">271</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.271"></a>
<FONT color="green">272</FONT>             * using a 18&amp;deg; dip. This calculation divides the day based on the<a
        name="line.272"></a>
<FONT color="green">273</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.273"></a>
<FONT color="green">274</FONT>             * calculation is when the sun is 18&amp;deg; below the eastern geometric<a
        name="line.274"></a>
<FONT color="green">275</FONT>             * horizon before sunrise. Dusk for this is when the sun is 18&amp;deg; below<a
        name="line.275"></a>
<FONT color="green">276</FONT>             * the western geometric horizon after sunset. This day is split into 12<a
        name="line.276"></a>
<FONT color="green">277</FONT>             * equal parts with each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a
        name="line.277"></a>
<FONT color="green">278</FONT>             * <a name="line.278"></a>
<FONT color="green">279</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.279"></a>
<FONT color="green">280</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.280"></a>
<FONT color="green">281</FONT>             */<a name="line.281"></a>
<FONT color="green">282</FONT>            public long getShaahZmanis18Degrees() {<a name="line.282"></a>
<FONT color="green">283</FONT>                    return getTemporalHour(getAlos18Degrees(), getTzais18Degrees());<a
        name="line.283"></a>
<FONT color="green">284</FONT>            }<a name="line.284"></a>
<FONT color="green">285</FONT>    <a name="line.285"></a>
<FONT color="green">286</FONT>            /**<a name="line.286"></a>
<FONT color="green">287</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.287"></a>
<FONT color="green">288</FONT>             * using a dip of 26&amp;deg;. This calculation divides the day based on the<a
        name="line.288"></a>
<FONT color="green">289</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.289"></a>
<FONT color="green">290</FONT>             * calculation is when the sun is {@link #getAlos26Degrees() 26&amp;deg;} below<a
        name="line.290"></a>
<FONT color="green">291</FONT>             * the eastern geometric horizon before sunrise. Dusk for this is when the<a
        name="line.291"></a>
<FONT color="green">292</FONT>             * sun is {@link #getTzais26Degrees() 26&amp;deg;} below the western geometric<a
        name="line.292"></a>
<FONT color="green">293</FONT>             * horizon after sunset. This day is split into 12 equal parts with each<a
        name="line.293"></a>
<FONT color="green">294</FONT>             * part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.294"></a>
<FONT color="green">295</FONT>             * <a name="line.295"></a>
<FONT color="green">296</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.296"></a>
<FONT color="green">297</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.297"></a>
<FONT color="green">298</FONT>             */<a name="line.298"></a>
<FONT color="green">299</FONT>            public long getShaahZmanis26Degrees() {<a name="line.299"></a>
<FONT color="green">300</FONT>                    return getTemporalHour(getAlos26Degrees(), getTzais26Degrees());<a
        name="line.300"></a>
<FONT color="green">301</FONT>            }<a name="line.301"></a>
<FONT color="green">302</FONT>    <a name="line.302"></a>
<FONT color="green">303</FONT>            /**<a name="line.303"></a>
<FONT color="green">304</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.304"></a>
<FONT color="green">305</FONT>             * using a dip of 16.1&amp;deg;. This calculation divides the day based on the<a
        name="line.305"></a>
<FONT color="green">306</FONT>             * opinion that the day runs from dawn to dusk. Dawn for this calculation is<a
        name="line.306"></a>
<FONT color="green">307</FONT>             * when the sun is 16.1&amp;deg; below the eastern geometric horizon before<a
        name="line.307"></a>
<FONT color="green">308</FONT>             * sunrise and dusk is when the sun is 16.1&amp;deg; below the western geometric<a
        name="line.308"></a>
<FONT color="green">309</FONT>             * horizon after sunset. This day is split into 12 equal parts with each<a
        name="line.309"></a>
<FONT color="green">310</FONT>             * part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.310"></a>
<FONT color="green">311</FONT>             * <a name="line.311"></a>
<FONT color="green">312</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.312"></a>
<FONT color="green">313</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.313"></a>
<FONT color="green">314</FONT>             * @see #getAlos16Point1Degrees()<a name="line.314"></a>
<FONT color="green">315</FONT>             * @see #getTzais16Point1Degrees()<a name="line.315"></a>
<FONT color="green">316</FONT>             * @see #getSofZmanShmaMGA16Point1Degrees()<a name="line.316"></a>
<FONT color="green">317</FONT>             * @see #getSofZmanTfilaMGA16Point1Degrees()<a name="line.317"></a>
<FONT color="green">318</FONT>             * @see #getMinchaGedola16Point1Degrees()<a name="line.318"></a>
<FONT color="green">319</FONT>             * @see #getMinchaKetana16Point1Degrees()<a name="line.319"></a>
<FONT color="green">320</FONT>             * @see #getPlagHamincha16Point1Degrees()<a name="line.320"></a>
<FONT color="green">321</FONT>             */<a name="line.321"></a>
<FONT color="green">322</FONT>    <a name="line.322"></a>
<FONT color="green">323</FONT>            public long getShaahZmanis16Point1Degrees() {<a name="line.323"></a>
<FONT color="green">324</FONT>                    return getTemporalHour(getAlos16Point1Degrees(),<a
        name="line.324"></a>
<FONT color="green">325</FONT>                                    getTzais16Point1Degrees());<a name="line.325"></a>
<FONT color="green">326</FONT>            }<a name="line.326"></a>
<FONT color="green">327</FONT>    <a name="line.327"></a>
<FONT color="green">328</FONT>            /**<a name="line.328"></a>
<FONT color="green">329</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (solar hour) according to the<a
        name="line.329"></a>
<FONT color="green">330</FONT>             * opinion of the MGA. This calculation divides the day based on the opinion<a
        name="line.330"></a>
<FONT color="green">331</FONT>             * of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk. Dawn for this<a
        name="line.331"></a>
<FONT color="green">332</FONT>             * calculation is 60 minutes before sunrise and dusk is 60 minutes after<a
        name="line.332"></a>
<FONT color="green">333</FONT>             * sunset. This day is split into 12 equal parts with each part being a<a
        name="line.333"></a>
<FONT color="green">334</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;. Alternate mothods of calculating a<a
        name="line.334"></a>
<FONT color="green">335</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt; are available in the subclass<a
        name="line.335"></a>
<FONT color="green">336</FONT>             * {@link ComplexZmanimCalendar}<a name="line.336"></a>
<FONT color="green">337</FONT>             * <a name="line.337"></a>
<FONT color="green">338</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.338"></a>
<FONT color="green">339</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.339"></a>
<FONT color="green">340</FONT>             */<a name="line.340"></a>
<FONT color="green">341</FONT>            public long getShaahZmanis60Minutes() {<a name="line.341"></a>
<FONT color="green">342</FONT>                    return getTemporalHour(getAlos60(), getTzais60());<a
        name="line.342"></a>
<FONT color="green">343</FONT>            }<a name="line.343"></a>
<FONT color="green">344</FONT>    <a name="line.344"></a>
<FONT color="green">345</FONT>            /**<a name="line.345"></a>
<FONT color="green">346</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (solar hour) according to the<a
        name="line.346"></a>
<FONT color="green">347</FONT>             * opinion of the MGA. This calculation divides the day based on the opinion<a
        name="line.347"></a>
<FONT color="green">348</FONT>             * of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk. Dawn for this<a
        name="line.348"></a>
<FONT color="green">349</FONT>             * calculation is 72 minutes before sunrise and dusk is 72 minutes after<a
        name="line.349"></a>
<FONT color="green">350</FONT>             * sunset. This day is split into 12 equal parts with each part being a<a
        name="line.350"></a>
<FONT color="green">351</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;. Alternate mothods of calculating a<a
        name="line.351"></a>
<FONT color="green">352</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt; are available in the subclass<a
        name="line.352"></a>
<FONT color="green">353</FONT>             * {@link ComplexZmanimCalendar}<a name="line.353"></a>
<FONT color="green">354</FONT>             * <a name="line.354"></a>
<FONT color="green">355</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.355"></a>
<FONT color="green">356</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.356"></a>
<FONT color="green">357</FONT>             */<a name="line.357"></a>
<FONT color="green">358</FONT>            public long getShaahZmanis72Minutes() {<a name="line.358"></a>
<FONT color="green">359</FONT>                    return getShaahZmanisMGA();<a name="line.359"></a>
<FONT color="green">360</FONT>            }<a name="line.360"></a>
<FONT color="green">361</FONT>    <a name="line.361"></a>
<FONT color="green">362</FONT>            /**<a name="line.362"></a>
<FONT color="green">363</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) according to<a
        name="line.363"></a>
<FONT color="green">364</FONT>             * the opinion of the MGA based on &lt;em&gt;alos&lt;/em&gt; being<a
        name="line.364"></a>
<FONT color="green">365</FONT>             * {@link #getAlos72Zmanis() 72} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.365"></a>
<FONT color="green">366</FONT>             * {@link #getSunrise() sunrise}. This calculation divides the day based on<a
        name="line.366"></a>
<FONT color="green">367</FONT>             * the opinion of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk.<a
        name="line.367"></a>
<FONT color="green">368</FONT>             * Dawn for this calculation is 72 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.368"></a>
<FONT color="green">369</FONT>             * sunrise and dusk is 72 minutes &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This day<a
        name="line.369"></a>
<FONT color="green">370</FONT>             * is split into 12 equal parts with each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a
        name="line.370"></a>
<FONT color="green">371</FONT>             * This is identical to 1/10th of the day from {@link #getSunrise() sunrise}<a
        name="line.371"></a>
<FONT color="green">372</FONT>             * to {@link #getSunset() sunset}.<a name="line.372"></a>
<FONT color="green">373</FONT>             * <a name="line.373"></a>
<FONT color="green">374</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.374"></a>
<FONT color="green">375</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.375"></a>
<FONT color="green">376</FONT>             * @see #getAlos72Zmanis()<a name="line.376"></a>
<FONT color="green">377</FONT>             * @see #getTzais72Zmanis()<a name="line.377"></a>
<FONT color="green">378</FONT>             */<a name="line.378"></a>
<FONT color="green">379</FONT>            public long getShaahZmanis72MinutesZmanis() {<a name="line.379"></a>
<FONT color="green">380</FONT>                    return getTemporalHour(getAlos72Zmanis(), getTzais72Zmanis());<a
        name="line.380"></a>
<FONT color="green">381</FONT>            }<a name="line.381"></a>
<FONT color="green">382</FONT>    <a name="line.382"></a>
<FONT color="green">383</FONT>            /**<a name="line.383"></a>
<FONT color="green">384</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.384"></a>
<FONT color="green">385</FONT>             * using a dip of 90 minutes. This calculation divides the day based on the<a
        name="line.385"></a>
<FONT color="green">386</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.386"></a>
<FONT color="green">387</FONT>             * calculation is 90 minutes before sunrise and dusk is 90 minutes after<a
        name="line.387"></a>
<FONT color="green">388</FONT>             * sunset. This day is split into 12 equal parts with each part being a<a
        name="line.388"></a>
<FONT color="green">389</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.389"></a>
<FONT color="green">390</FONT>             * <a name="line.390"></a>
<FONT color="green">391</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.391"></a>
<FONT color="green">392</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.392"></a>
<FONT color="green">393</FONT>             */<a name="line.393"></a>
<FONT color="green">394</FONT>            public long getShaahZmanis90Minutes() {<a name="line.394"></a>
<FONT color="green">395</FONT>                    return getTemporalHour(getAlos90(), getTzais90());<a
        name="line.395"></a>
<FONT color="green">396</FONT>            }<a name="line.396"></a>
<FONT color="green">397</FONT>    <a name="line.397"></a>
<FONT color="green">398</FONT>            /**<a name="line.398"></a>
<FONT color="green">399</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) according to<a
        name="line.399"></a>
<FONT color="green">400</FONT>             * the opinion of the MGA based on &lt;em&gt;alos&lt;/em&gt; being<a
        name="line.400"></a>
<FONT color="green">401</FONT>             * {@link #getAlos90Zmanis() 90} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.401"></a>
<FONT color="green">402</FONT>             * {@link #getSunrise() sunrise}. This calculation divides the day based on<a
        name="line.402"></a>
<FONT color="green">403</FONT>             * the opinion of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk.<a
        name="line.403"></a>
<FONT color="green">404</FONT>             * Dawn for this calculation is 90 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.404"></a>
<FONT color="green">405</FONT>             * sunrise and dusk is 90 minutes &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This day<a
        name="line.405"></a>
<FONT color="green">406</FONT>             * is split into 12 equal parts with each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a
        name="line.406"></a>
<FONT color="green">407</FONT>             * This is identical to 1/8th of the day from {@link #getSunrise() sunrise}<a
        name="line.407"></a>
<FONT color="green">408</FONT>             * to {@link #getSunset() sunset}.<a name="line.408"></a>
<FONT color="green">409</FONT>             * <a name="line.409"></a>
<FONT color="green">410</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.410"></a>
<FONT color="green">411</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.411"></a>
<FONT color="green">412</FONT>             * @see #getAlos90Zmanis()<a name="line.412"></a>
<FONT color="green">413</FONT>             * @see #getTzais90Zmanis()<a name="line.413"></a>
<FONT color="green">414</FONT>             */<a name="line.414"></a>
<FONT color="green">415</FONT>            public long getShaahZmanis90MinutesZmanis() {<a name="line.415"></a>
<FONT color="green">416</FONT>                    return getTemporalHour(getAlos90Zmanis(), getTzais90Zmanis());<a
        name="line.416"></a>
<FONT color="green">417</FONT>            }<a name="line.417"></a>
<FONT color="green">418</FONT>    <a name="line.418"></a>
<FONT color="green">419</FONT>            /**<a name="line.419"></a>
<FONT color="green">420</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) according to<a
        name="line.420"></a>
<FONT color="green">421</FONT>             * the opinion of the MGA based on &lt;em&gt;alos&lt;/em&gt; being<a
        name="line.421"></a>
<FONT color="green">422</FONT>             * {@link #getAlos96Zmanis() 96} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.422"></a>
<FONT color="green">423</FONT>             * {@link #getSunrise() sunrise}. This calculation divides the day based on<a
        name="line.423"></a>
<FONT color="green">424</FONT>             * the opinion of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk.<a
        name="line.424"></a>
<FONT color="green">425</FONT>             * Dawn for this calculation is 96 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.425"></a>
<FONT color="green">426</FONT>             * sunrise and dusk is 96 minutes &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This day<a
        name="line.426"></a>
<FONT color="green">427</FONT>             * is split into 12 equal parts with each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;.<a
        name="line.427"></a>
<FONT color="green">428</FONT>             * This is identical to 1/7.5th of the day from<a name="line.428"></a>
<FONT color="green">429</FONT>             * {@link #getSunrise() sunrise} to {@link #getSunset() sunset}.<a
        name="line.429"></a>
<FONT color="green">430</FONT>             * <a name="line.430"></a>
<FONT color="green">431</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.431"></a>
<FONT color="green">432</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.432"></a>
<FONT color="green">433</FONT>             * @see #getAlos96Zmanis()<a name="line.433"></a>
<FONT color="green">434</FONT>             * @see #getTzais96Zmanis()<a name="line.434"></a>
<FONT color="green">435</FONT>             */<a name="line.435"></a>
<FONT color="green">436</FONT>            public long getShaahZmanis96MinutesZmanis() {<a name="line.436"></a>
<FONT color="green">437</FONT>                    return getTemporalHour(getAlos96Zmanis(), getTzais96Zmanis());<a
        name="line.437"></a>
<FONT color="green">438</FONT>            }<a name="line.438"></a>
<FONT color="green">439</FONT>    <a name="line.439"></a>
<FONT color="green">440</FONT>            /**<a name="line.440"></a>
<FONT color="green">441</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) according to<a
        name="line.441"></a>
<FONT color="green">442</FONT>             * the opinion of the Chacham Yosef Harari-Raful of Yeshivat Ateret Torah<a
        name="line.442"></a>
<FONT color="green">443</FONT>             * calculated with &lt;em&gt;alos&lt;/em&gt; being 1/10th of sunrise to sunset day, or<a
        name="line.443"></a>
<FONT color="green">444</FONT>             * {@link #getAlos72Zmanis() 72} minutes &lt;em&gt;zmaniyos&lt;/em&gt; of such a day<a
        name="line.444"></a>
<FONT color="green">445</FONT>             * before {@link #getSunrise() sunrise}, and tzais is usually calculated as<a
        name="line.445"></a>
<FONT color="green">446</FONT>             * {@link #getTzaisAteretTorah() 40 minutes} after<a name="line.446"></a>
<FONT color="green">447</FONT>             * {@link #getSunset() sunset}. This day is split into 12 equal parts with<a
        name="line.447"></a>
<FONT color="green">448</FONT>             * each part being a &lt;em&gt;shaah zmanis&lt;/em&gt;. Note that with this system,<a
        name="line.448"></a>
<FONT color="green">449</FONT>             * chatzos (mid-day) will not be the point that the sun is<a
        name="line.449"></a>
<FONT color="green">450</FONT>             * {@link #getSunTransit() halfway across the sky}.<a name="line.450"></a>
<FONT color="green">451</FONT>             * <a name="line.451"></a>
<FONT color="green">452</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.452"></a>
<FONT color="green">453</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.453"></a>
<FONT color="green">454</FONT>             * @see #getAlos72Zmanis()<a name="line.454"></a>
<FONT color="green">455</FONT>             * @see #getTzaisAteretTorah()<a name="line.455"></a>
<FONT color="green">456</FONT>             * @see #getAteretTorahSunsetOffset()<a name="line.456"></a>
<FONT color="green">457</FONT>             * @see #setAteretTorahSunsetOffset(double)<a name="line.457"></a>
<FONT color="green">458</FONT>             */<a name="line.458"></a>
<FONT color="green">459</FONT>            public long getShaahZmanisAteretTorah() {<a name="line.459"></a>
<FONT color="green">460</FONT>                    return getTemporalHour(getAlos72Zmanis(), getTzaisAteretTorah());<a
        name="line.460"></a>
<FONT color="green">461</FONT>            }<a name="line.461"></a>
<FONT color="green">462</FONT>    <a name="line.462"></a>
<FONT color="green">463</FONT>            /**<a name="line.463"></a>
<FONT color="green">464</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.464"></a>
<FONT color="green">465</FONT>             * using a dip of 96 minutes. This calculation divides the day based on the<a
        name="line.465"></a>
<FONT color="green">466</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.466"></a>
<FONT color="green">467</FONT>             * calculation is 96 minutes before sunrise and dusk is 96 minutes after<a
        name="line.467"></a>
<FONT color="green">468</FONT>             * sunset. This day is split into 12 equal parts with each part being a<a
        name="line.468"></a>
<FONT color="green">469</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.469"></a>
<FONT color="green">470</FONT>             * <a name="line.470"></a>
<FONT color="green">471</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.471"></a>
<FONT color="green">472</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.472"></a>
<FONT color="green">473</FONT>             */<a name="line.473"></a>
<FONT color="green">474</FONT>            public long getShaahZmanis96Minutes() {<a name="line.474"></a>
<FONT color="green">475</FONT>                    return getTemporalHour(getAlos96(), getTzais96());<a
        name="line.475"></a>
<FONT color="green">476</FONT>            }<a name="line.476"></a>
<FONT color="green">477</FONT>    <a name="line.477"></a>
<FONT color="green">478</FONT>            /**<a name="line.478"></a>
<FONT color="green">479</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) calculated<a
        name="line.479"></a>
<FONT color="green">480</FONT>             * using a dip of 120 minutes. This calculation divides the day based on the<a
        name="line.480"></a>
<FONT color="green">481</FONT>             * opinion of the MGA that the day runs from dawn to dusk. Dawn for this<a
        name="line.481"></a>
<FONT color="green">482</FONT>             * calculation is 120 minutes before sunrise and dusk is 120 minutes after<a
        name="line.482"></a>
<FONT color="green">483</FONT>             * sunset. This day is split into 12 equal parts with each part being a<a
        name="line.483"></a>
<FONT color="green">484</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.484"></a>
<FONT color="green">485</FONT>             * <a name="line.485"></a>
<FONT color="green">486</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.486"></a>
<FONT color="green">487</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.487"></a>
<FONT color="green">488</FONT>             */<a name="line.488"></a>
<FONT color="green">489</FONT>            public long getShaahZmanis120Minutes() {<a name="line.489"></a>
<FONT color="green">490</FONT>                    return getTemporalHour(getAlos120(), getTzais120());<a
        name="line.490"></a>
<FONT color="green">491</FONT>            }<a name="line.491"></a>
<FONT color="green">492</FONT>    <a name="line.492"></a>
<FONT color="green">493</FONT>            /**<a name="line.493"></a>
<FONT color="green">494</FONT>             * Method to return a &lt;em&gt;shaah zmanis&lt;/em&gt; (temporal hour) according to<a
        name="line.494"></a>
<FONT color="green">495</FONT>             * the opinion of the MGA based on &lt;em&gt;alos&lt;/em&gt; being<a
        name="line.495"></a>
<FONT color="green">496</FONT>             * {@link #getAlos120Zmanis() 120} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.496"></a>
<FONT color="green">497</FONT>             * {@link #getSunrise() sunrise}. This calculation divides the day based on<a
        name="line.497"></a>
<FONT color="green">498</FONT>             * the opinion of the &lt;em&gt;MGA&lt;/em&gt; that the day runs from dawn to dusk.<a
        name="line.498"></a>
<FONT color="green">499</FONT>             * Dawn for this calculation is 120 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.499"></a>
<FONT color="green">500</FONT>             * sunrise and dusk is 120 minutes &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This<a
        name="line.500"></a>
<FONT color="green">501</FONT>             * day is split into 12 equal parts with each part being a<a
        name="line.501"></a>
<FONT color="green">502</FONT>             * &lt;em&gt;shaah zmanis&lt;/em&gt;. This is identical to 1/6th of the day from<a
        name="line.502"></a>
<FONT color="green">503</FONT>             * {@link #getSunrise() sunrise} to {@link #getSunset() sunset}.<a
        name="line.503"></a>
<FONT color="green">504</FONT>             * <a name="line.504"></a>
<FONT color="green">505</FONT>             * @return the &lt;code&gt;long&lt;/code&gt; millisecond length of a<a
        name="line.505"></a>
<FONT color="green">506</FONT>             *         &lt;em&gt;shaah zmanis&lt;/em&gt;.<a name="line.506"></a>
<FONT color="green">507</FONT>             * @see #getAlos120Zmanis()<a name="line.507"></a>
<FONT color="green">508</FONT>             * @see #getTzais120Zmanis()<a name="line.508"></a>
<FONT color="green">509</FONT>             */<a name="line.509"></a>
<FONT color="green">510</FONT>            public long getShaahZmanis120MinutesZmanis() {<a name="line.510"></a>
<FONT color="green">511</FONT>                    return getTemporalHour(getAlos120Zmanis(), getTzais120Zmanis());<a
        name="line.511"></a>
<FONT color="green">512</FONT>            }<a name="line.512"></a>
<FONT color="green">513</FONT>    <a name="line.513"></a>
<FONT color="green">514</FONT>            /**<a name="line.514"></a>
<FONT color="green">515</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.515"></a>
<FONT color="green">516</FONT>             * calculated as 10.75 hours after {@link #getAlos96Zmanis() dawn}. The<a
        name="line.516"></a>
<FONT color="green">517</FONT>             * formula used is:&lt;br/&gt; 10.75 * {@link #getShaahZmanis96MinutesZmanis()}<a
        name="line.517"></a>
<FONT color="green">518</FONT>             * after {@link #getAlos96Zmanis() dawn}.<a name="line.518"></a>
<FONT color="green">519</FONT>             * <a name="line.519"></a>
<FONT color="green">520</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.520"></a>
<FONT color="green">521</FONT>             */<a name="line.521"></a>
<FONT color="green">522</FONT>            public Date getPlagHamincha120MinutesZmanis() {<a name="line.522"></a>
<FONT color="green">523</FONT>                    return getTimeOffset(getAlos120Zmanis(),<a name="line.523"></a>
<FONT color="green">524</FONT>                                    getShaahZmanis120MinutesZmanis() * 10.75);<a
        name="line.524"></a>
<FONT color="green">525</FONT>            }<a name="line.525"></a>
<FONT color="green">526</FONT>    <a name="line.526"></a>
<FONT color="green">527</FONT>            /**<a name="line.527"></a>
<FONT color="green">528</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.528"></a>
<FONT color="green">529</FONT>             * calculated as 10.75 hours after {@link #getAlos72() dawn}. The formula<a
        name="line.529"></a>
<FONT color="green">530</FONT>             * used is:&lt;br/&gt; 10.75 *{@link #getShaahZmanis72Minutes()} after<a
        name="line.530"></a>
<FONT color="green">531</FONT>             * {@link #getAlos72()}.<a name="line.531"></a>
<FONT color="green">532</FONT>             * <a name="line.532"></a>
<FONT color="green">533</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.533"></a>
<FONT color="green">534</FONT>             */<a name="line.534"></a>
<FONT color="green">535</FONT>            public Date getPlagHamincha120Minutes() {<a name="line.535"></a>
<FONT color="green">536</FONT>                    return getTimeOffset(getAlos120(), getShaahZmanis120Minutes() * 10.75);<a
        name="line.536"></a>
<FONT color="green">537</FONT>            }<a name="line.537"></a>
<FONT color="green">538</FONT>    <a name="line.538"></a>
<FONT color="green">539</FONT>            /**<a name="line.539"></a>
<FONT color="green">540</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 60 minutes<a
        name="line.540"></a>
<FONT color="green">541</FONT>             * before {@link #getSeaLevelSunrise() sea level sunrise} on the time to<a
        name="line.541"></a>
<FONT color="green">542</FONT>             * walk the distance of 4 &lt;em&gt;Mil&lt;/em&gt; at 15 minutes a &lt;em&gt;Mil&lt;/em&gt; (the<a
        name="line.542"></a>
<FONT color="green">543</FONT>             * opinion of the Chavas Yair. See the Divray Malkiel). This is based on the<a
        name="line.543"></a>
<FONT color="green">544</FONT>             * opinion of most &lt;em&gt;Rishonim&lt;/em&gt; who stated that the time of the<a
        name="line.544"></a>
<FONT color="green">545</FONT>             * &lt;em&gt;Neshef&lt;/em&gt; (time between dawn and sunrise) does not vary by the<a
        name="line.545"></a>
<FONT color="green">546</FONT>             * time of year or location but purely depends on the time it takes to walk<a
        name="line.546"></a>
<FONT color="green">547</FONT>             * the distance of 4 &lt;em&gt;Mil&lt;/em&gt;.<a name="line.547"></a>
<FONT color="green">548</FONT>             * <a name="line.548"></a>
<FONT color="green">549</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.549"></a>
<FONT color="green">550</FONT>             */<a name="line.550"></a>
<FONT color="green">551</FONT>            public Date getAlos60() {<a name="line.551"></a>
<FONT color="green">552</FONT>                    return getTimeOffset(getSeaLevelSunrise(), -60 * MINUTE_MILLIS);<a
        name="line.552"></a>
<FONT color="green">553</FONT>            }<a name="line.553"></a>
<FONT color="green">554</FONT>    <a name="line.554"></a>
<FONT color="green">555</FONT>            /**<a name="line.555"></a>
<FONT color="green">556</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 72 minutes<a
        name="line.556"></a>
<FONT color="green">557</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt;( &lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;)<a
        name="line.557"></a>
<FONT color="green">558</FONT>             * or 1/10th of the day before sea level sunrise. This is based on an 18<a
        name="line.558"></a>
<FONT color="green">559</FONT>             * minute &lt;em&gt;Mil&lt;/em&gt; so the time for 4 &lt;em&gt;Mil&lt;/em&gt; is 72 minutes<a
        name="line.559"></a>
<FONT color="green">560</FONT>             * which is 1/10th of a day (12 * 60 = 720) based on the day starting at<a
        name="line.560"></a>
<FONT color="green">561</FONT>             * {@link #getSeaLevelSunrise() sea level sunrise} and ending at<a
        name="line.561"></a>
<FONT color="green">562</FONT>             * {@link #getSeaLevelSunset() sea level sunset}. The actual alculation is<a
        name="line.562"></a>
<FONT color="green">563</FONT>             * {@link #getSeaLevelSunrise()}- ( {@link #getShaahZmanisGra()} * 1.2).<a
        name="line.563"></a>
<FONT color="green">564</FONT>             * This calculation is used in the calendars published by<a
        name="line.564"></a>
<FONT color="green">565</FONT>             * &lt;em&gt;Hisachdus Harabanim D'Artzos Habris Ve'Kanada&lt;/em&gt;<a
        name="line.565"></a>
<FONT color="green">566</FONT>             * <a name="line.566"></a>
<FONT color="green">567</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.567"></a>
<FONT color="green">568</FONT>             * @see #getShaahZmanisGra()<a name="line.568"></a>
<FONT color="green">569</FONT>             */<a name="line.569"></a>
<FONT color="green">570</FONT>            public Date getAlos72Zmanis() {<a name="line.570"></a>
<FONT color="green">571</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.571"></a>
<FONT color="green">572</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.572"></a>
<FONT color="green">573</FONT>                            return null;<a name="line.573"></a>
<FONT color="green">574</FONT>                    }<a name="line.574"></a>
<FONT color="green">575</FONT>                    return getTimeOffset(getSeaLevelSunrise(), (long) (shaahZmanis * -1.2));<a
        name="line.575"></a>
<FONT color="green">576</FONT>            }<a name="line.576"></a>
<FONT color="green">577</FONT>    <a name="line.577"></a>
<FONT color="green">578</FONT>            /**<a name="line.578"></a>
<FONT color="green">579</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 96 minutes<a
        name="line.579"></a>
<FONT color="green">580</FONT>             * before {@link #getSeaLevelSunrise() sea level sunrise} based on the time<a
        name="line.580"></a>
<FONT color="green">581</FONT>             * to walk the distance of 4 &lt;em&gt;Mil&lt;/em&gt; at 24 minutes a &lt;em&gt;Mil&lt;/em&gt;.<a
        name="line.581"></a>
<FONT color="green">582</FONT>             * This is based on the opinion of most &lt;em&gt;Rishonim&lt;/em&gt; who stated that<a
        name="line.582"></a>
<FONT color="green">583</FONT>             * the time of the &lt;em&gt;Neshef&lt;/em&gt; (time between dawn and sunrise) does<a
        name="line.583"></a>
<FONT color="green">584</FONT>             * not vary by the time of year or location but purely depends on the time<a
        name="line.584"></a>
<FONT color="green">585</FONT>             * it takes to walk the distance of 4 &lt;em&gt;Mil&lt;/em&gt;.<a
        name="line.585"></a>
<FONT color="green">586</FONT>             * <a name="line.586"></a>
<FONT color="green">587</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.587"></a>
<FONT color="green">588</FONT>             */<a name="line.588"></a>
<FONT color="green">589</FONT>            public Date getAlos96() {<a name="line.589"></a>
<FONT color="green">590</FONT>                    return getTimeOffset(getSeaLevelSunrise(), -96 * MINUTE_MILLIS);<a
        name="line.590"></a>
<FONT color="green">591</FONT>            }<a name="line.591"></a>
<FONT color="green">592</FONT>    <a name="line.592"></a>
<FONT color="green">593</FONT>            /**<a name="line.593"></a>
<FONT color="green">594</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 90 minutes<a
        name="line.594"></a>
<FONT color="green">595</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt;( &lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;)<a
        name="line.595"></a>
<FONT color="green">596</FONT>             * or 1/8th of the day before sea level sunrise. This is based on a 22.5<a
        name="line.596"></a>
<FONT color="green">597</FONT>             * minute &lt;em&gt;Mil&lt;/em&gt; so the time for 4 &lt;em&gt;Mil&lt;/em&gt; is 90 minutes<a
        name="line.597"></a>
<FONT color="green">598</FONT>             * which is 1/8th of a day (12 * 60 = 720) /8 =90 based on the day starting<a
        name="line.598"></a>
<FONT color="green">599</FONT>             * at {@link #getSunrise() sunrise} and ending at<a name="line.599"></a>
<FONT color="green">600</FONT>             * {@link #getSunset() sunset}. The actual calculation is<a
        name="line.600"></a>
<FONT color="green">601</FONT>             * {@link #getSunrise()} - ({@link #getShaahZmanisGra()} * 1.5).<a
        name="line.601"></a>
<FONT color="green">602</FONT>             * <a name="line.602"></a>
<FONT color="green">603</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.603"></a>
<FONT color="green">604</FONT>             * @see #getShaahZmanisGra()<a name="line.604"></a>
<FONT color="green">605</FONT>             */<a name="line.605"></a>
<FONT color="green">606</FONT>            public Date getAlos90Zmanis() {<a name="line.606"></a>
<FONT color="green">607</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.607"></a>
<FONT color="green">608</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.608"></a>
<FONT color="green">609</FONT>                            return null;<a name="line.609"></a>
<FONT color="green">610</FONT>                    }<a name="line.610"></a>
<FONT color="green">611</FONT>                    return getTimeOffset(getSeaLevelSunrise(), (long) (shaahZmanis * -1.5));<a
        name="line.611"></a>
<FONT color="green">612</FONT>            }<a name="line.612"></a>
<FONT color="green">613</FONT>    <a name="line.613"></a>
<FONT color="green">614</FONT>            /**<a name="line.614"></a>
<FONT color="green">615</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 90 minutes<a
        name="line.615"></a>
<FONT color="green">616</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt;( &lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;)<a
        name="line.616"></a>
<FONT color="green">617</FONT>             * or 1/8th of the day before sea level sunrise. This is based on a 24<a
        name="line.617"></a>
<FONT color="green">618</FONT>             * minute &lt;em&gt;Mil&lt;/em&gt; so the time for 4 &lt;em&gt;Mil&lt;/em&gt; is 90 minutes<a
        name="line.618"></a>
<FONT color="green">619</FONT>             * which is 1/7.5th of a day (12 * 60 = 720) / 7.5 =96 based on the day<a
        name="line.619"></a>
<FONT color="green">620</FONT>             * starting at {@link #getSunrise() sunrise} and ending at<a
        name="line.620"></a>
<FONT color="green">621</FONT>             * {@link #getSunset() sunset}. The actual calculation is<a
        name="line.621"></a>
<FONT color="green">622</FONT>             * {@link #getSunrise()} - ({@link #getShaahZmanisGra()} * 1.6).<a
        name="line.622"></a>
<FONT color="green">623</FONT>             * <a name="line.623"></a>
<FONT color="green">624</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.624"></a>
<FONT color="green">625</FONT>             * @see #getShaahZmanisGra()<a name="line.625"></a>
<FONT color="green">626</FONT>             */<a name="line.626"></a>
<FONT color="green">627</FONT>            public Date getAlos96Zmanis() {<a name="line.627"></a>
<FONT color="green">628</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.628"></a>
<FONT color="green">629</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.629"></a>
<FONT color="green">630</FONT>                            return null;<a name="line.630"></a>
<FONT color="green">631</FONT>                    }<a name="line.631"></a>
<FONT color="green">632</FONT>                    return getTimeOffset(getSeaLevelSunrise(), (long) (shaahZmanis * -1.6));<a
        name="line.632"></a>
<FONT color="green">633</FONT>            }<a name="line.633"></a>
<FONT color="green">634</FONT>    <a name="line.634"></a>
<FONT color="green">635</FONT>            /**<a name="line.635"></a>
<FONT color="green">636</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 90 minutes<a
        name="line.636"></a>
<FONT color="green">637</FONT>             * before {@link #getSeaLevelSunrise() sea level sunrise} on the time to<a
        name="line.637"></a>
<FONT color="green">638</FONT>             * walk the distance of 4 &lt;em&gt;Mil&lt;/em&gt; at 22.5 minutes a &lt;em&gt;Mil&lt;/em&gt;.<a
        name="line.638"></a>
<FONT color="green">639</FONT>             * This is based on the opinion of most &lt;em&gt;Rishonim&lt;/em&gt; who stated that<a
        name="line.639"></a>
<FONT color="green">640</FONT>             * the time of the &lt;em&gt;Neshef&lt;/em&gt; (time between dawn and sunrise) does<a
        name="line.640"></a>
<FONT color="green">641</FONT>             * not vary by the time of year or location but purely depends on the time<a
        name="line.641"></a>
<FONT color="green">642</FONT>             * it takes to walk the distance of 4 &lt;em&gt;Mil&lt;/em&gt;.<a
        name="line.642"></a>
<FONT color="green">643</FONT>             * <a name="line.643"></a>
<FONT color="green">644</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.644"></a>
<FONT color="green">645</FONT>             */<a name="line.645"></a>
<FONT color="green">646</FONT>            public Date getAlos90() {<a name="line.646"></a>
<FONT color="green">647</FONT>                    return getTimeOffset(getSeaLevelSunrise(), -90 * MINUTE_MILLIS);<a
        name="line.647"></a>
<FONT color="green">648</FONT>            }<a name="line.648"></a>
<FONT color="green">649</FONT>    <a name="line.649"></a>
<FONT color="green">650</FONT>            /**<a name="line.650"></a>
<FONT color="green">651</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 120 minutes<a
        name="line.651"></a>
<FONT color="green">652</FONT>             * before {@link #getSeaLevelSunrise() sea level sunrise} (no adjustment for<a
        name="line.652"></a>
<FONT color="green">653</FONT>             * elevation is made) based on the time to walk the distance of 5<a
        name="line.653"></a>
<FONT color="green">654</FONT>             * &lt;em&gt;Mil&lt;/em&gt;( &lt;em&gt;Ula&lt;/em&gt;) at 24 minutes a &lt;em&gt;Mil&lt;/em&gt;. This<a
        name="line.654"></a>
<FONT color="green">655</FONT>             * is based on the opinion of most &lt;em&gt;Rishonim&lt;/em&gt; who stated that the<a
        name="line.655"></a>
<FONT color="green">656</FONT>             * time of the &lt;em&gt;Neshef&lt;/em&gt; (time between dawn and sunrise) does not<a
        name="line.656"></a>
<FONT color="green">657</FONT>             * vary by the time of year or location but purely depends on the time it<a
        name="line.657"></a>
<FONT color="green">658</FONT>             * takes to walk the distance of 5 &lt;em&gt;Mil&lt;/em&gt;(&lt;em&gt;Ula&lt;/em&gt;).<a
        name="line.658"></a>
<FONT color="green">659</FONT>             * <a name="line.659"></a>
<FONT color="green">660</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.660"></a>
<FONT color="green">661</FONT>             */<a name="line.661"></a>
<FONT color="green">662</FONT>            public Date getAlos120() {<a name="line.662"></a>
<FONT color="green">663</FONT>                    return getTimeOffset(getSeaLevelSunrise(), -120 * MINUTE_MILLIS);<a
        name="line.663"></a>
<FONT color="green">664</FONT>            }<a name="line.664"></a>
<FONT color="green">665</FONT>    <a name="line.665"></a>
<FONT color="green">666</FONT>            /**<a name="line.666"></a>
<FONT color="green">667</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated using 120 minutes<a
        name="line.667"></a>
<FONT color="green">668</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt;( &lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;)<a
        name="line.668"></a>
<FONT color="green">669</FONT>             * or 1/6th of the day before sea level sunrise. This is based on a 24<a
        name="line.669"></a>
<FONT color="green">670</FONT>             * minute &lt;em&gt;Mil&lt;/em&gt; so the time for 5 &lt;em&gt;Mil&lt;/em&gt; is 120 minutes<a
        name="line.670"></a>
<FONT color="green">671</FONT>             * which is 1/6th of a day (12 * 60 = 720) / 6 =120 based on the day<a
        name="line.671"></a>
<FONT color="green">672</FONT>             * starting at {@link #getSunrise() sunrise} and ending at<a
        name="line.672"></a>
<FONT color="green">673</FONT>             * {@link #getSunset() sunset}. The actual calculation is<a
        name="line.673"></a>
<FONT color="green">674</FONT>             * {@link #getSunrise()} - ({@link #getShaahZmanisGra()} * 2).<a
        name="line.674"></a>
<FONT color="green">675</FONT>             * <a name="line.675"></a>
<FONT color="green">676</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.676"></a>
<FONT color="green">677</FONT>             * @see #getShaahZmanisGra()<a name="line.677"></a>
<FONT color="green">678</FONT>             */<a name="line.678"></a>
<FONT color="green">679</FONT>            public Date getAlos120Zmanis() {<a name="line.679"></a>
<FONT color="green">680</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.680"></a>
<FONT color="green">681</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.681"></a>
<FONT color="green">682</FONT>                            return null;<a name="line.682"></a>
<FONT color="green">683</FONT>                    }<a name="line.683"></a>
<FONT color="green">684</FONT>                    return getTimeOffset(getSeaLevelSunrise(), shaahZmanis * -2);<a
        name="line.684"></a>
<FONT color="green">685</FONT>            }<a name="line.685"></a>
<FONT color="green">686</FONT>    <a name="line.686"></a>
<FONT color="green">687</FONT>            /**<a name="line.687"></a>
<FONT color="green">688</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated when the sun is<a
        name="line.688"></a>
<FONT color="green">689</FONT>             * {@link #ZENITH_26_DEGREES 26&amp;deg;} below the eastern geometric horizon<a
        name="line.689"></a>
<FONT color="green">690</FONT>             * before sunrise. This calculation is based on the same calculation of<a
        name="line.690"></a>
<FONT color="green">691</FONT>             * {@link #getAlos120() 120 minutes} but uses a degree based calculation<a
        name="line.691"></a>
<FONT color="green">692</FONT>             * instead of 120 exact minutes. This calculation is based on the position<a
        name="line.692"></a>
<FONT color="green">693</FONT>             * of the sun 120 minutes before sunrise in Jerusalem in the equinox which<a
        name="line.693"></a>
<FONT color="green">694</FONT>             * calculates to 26&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}.<a
        name="line.694"></a>
<FONT color="green">695</FONT>             * <a name="line.695"></a>
<FONT color="green">696</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing &lt;em&gt;alos&lt;/em&gt;.<a
        name="line.696"></a>
<FONT color="green">697</FONT>             * @see #ZENITH_26_DEGREES<a name="line.697"></a>
<FONT color="green">698</FONT>             * @see #getAlos120()<a name="line.698"></a>
<FONT color="green">699</FONT>             * @see #getTzais120()<a name="line.699"></a>
<FONT color="green">700</FONT>             */<a name="line.700"></a>
<FONT color="green">701</FONT>            public Date getAlos26Degrees() {<a name="line.701"></a>
<FONT color="green">702</FONT>                    return getSunriseOffsetByDegrees(ZENITH_26_DEGREES);<a
        name="line.702"></a>
<FONT color="green">703</FONT>            }<a name="line.703"></a>
<FONT color="green">704</FONT>    <a name="line.704"></a>
<FONT color="green">705</FONT>            /**<a name="line.705"></a>
<FONT color="green">706</FONT>             * to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated when the sun is<a
        name="line.706"></a>
<FONT color="green">707</FONT>             * {@link #ASTRONOMICAL_ZENITH 18&amp;deg;} below the eastern geometric horizon<a
        name="line.707"></a>
<FONT color="green">708</FONT>             * before sunrise.<a name="line.708"></a>
<FONT color="green">709</FONT>             * <a name="line.709"></a>
<FONT color="green">710</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing &lt;em&gt;alos&lt;/em&gt;.<a
        name="line.710"></a>
<FONT color="green">711</FONT>             * @see #ASTRONOMICAL_ZENITH<a name="line.711"></a>
<FONT color="green">712</FONT>             */<a name="line.712"></a>
<FONT color="green">713</FONT>            public Date getAlos18Degrees() {<a name="line.713"></a>
<FONT color="green">714</FONT>                    return getSunriseOffsetByDegrees(ASTRONOMICAL_ZENITH);<a
        name="line.714"></a>
<FONT color="green">715</FONT>            }<a name="line.715"></a>
<FONT color="green">716</FONT>    <a name="line.716"></a>
<FONT color="green">717</FONT>            /**<a name="line.717"></a>
<FONT color="green">718</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated when the sun is<a
        name="line.718"></a>
<FONT color="green">719</FONT>             * {@link #ZENITH_19_POINT_8 19.8&amp;deg;} below the eastern geometric horizon<a
        name="line.719"></a>
<FONT color="green">720</FONT>             * before sunrise. This calculation is based on the same calculation of<a
        name="line.720"></a>
<FONT color="green">721</FONT>             * {@link #getAlos90() 90 minutes} but uses a degree based calculation<a
        name="line.721"></a>
<FONT color="green">722</FONT>             * instead of 90 exact minutes. This calculation is based on the position of<a
        name="line.722"></a>
<FONT color="green">723</FONT>             * the sun 90 minutes before sunrise in Jerusalem in the equinox which<a
        name="line.723"></a>
<FONT color="green">724</FONT>             * calculates to 19.8&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}<a
        name="line.724"></a>
<FONT color="green">725</FONT>             * <a name="line.725"></a>
<FONT color="green">726</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing &lt;em&gt;alos&lt;/em&gt;.<a
        name="line.726"></a>
<FONT color="green">727</FONT>             * @see #ZENITH_19_POINT_8<a name="line.727"></a>
<FONT color="green">728</FONT>             * @see #getAlos90()<a name="line.728"></a>
<FONT color="green">729</FONT>             */<a name="line.729"></a>
<FONT color="green">730</FONT>            public Date getAlos19Point8Degrees() {<a name="line.730"></a>
<FONT color="green">731</FONT>                    return getSunriseOffsetByDegrees(ZENITH_19_POINT_8);<a
        name="line.731"></a>
<FONT color="green">732</FONT>            }<a name="line.732"></a>
<FONT color="green">733</FONT>    <a name="line.733"></a>
<FONT color="green">734</FONT>            /**<a name="line.734"></a>
<FONT color="green">735</FONT>             * Method to return &lt;em&gt;alos&lt;/em&gt; (dawn) calculated when the sun is<a
        name="line.735"></a>
<FONT color="green">736</FONT>             * {@link #ZENITH_16_POINT_1 16.1&amp;deg;} below the eastern geometric horizon<a
        name="line.736"></a>
<FONT color="green">737</FONT>             * before sunrise. This calculation is based on the same calculation of<a
        name="line.737"></a>
<FONT color="green">738</FONT>             * {@link #getAlos72() 72 minutes} but uses a degree based calculation<a
        name="line.738"></a>
<FONT color="green">739</FONT>             * instead of 72 exact minutes. This calculation is based on the position of<a
        name="line.739"></a>
<FONT color="green">740</FONT>             * the sun 72 minutes before sunrise in Jerusalem in the equinox which<a
        name="line.740"></a>
<FONT color="green">741</FONT>             * calculates to 16.1&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}.<a
        name="line.741"></a>
<FONT color="green">742</FONT>             * <a name="line.742"></a>
<FONT color="green">743</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing &lt;em&gt;alos&lt;/em&gt;.<a
        name="line.743"></a>
<FONT color="green">744</FONT>             * @see #ZENITH_16_POINT_1<a name="line.744"></a>
<FONT color="green">745</FONT>             * @see #getAlos72()<a name="line.745"></a>
<FONT color="green">746</FONT>             */<a name="line.746"></a>
<FONT color="green">747</FONT>            public Date getAlos16Point1Degrees() {<a name="line.747"></a>
<FONT color="green">748</FONT>                    return getSunriseOffsetByDegrees(ZENITH_16_POINT_1);<a
        name="line.748"></a>
<FONT color="green">749</FONT>            }<a name="line.749"></a>
<FONT color="green">750</FONT>    <a name="line.750"></a>
<FONT color="green">751</FONT>            /**<a name="line.751"></a>
<FONT color="green">752</FONT>             * This method returns &lt;em&gt;misheyakir&lt;/em&gt; based on the position of the<a
        name="line.752"></a>
<FONT color="green">753</FONT>             * sun when it is {@link #ZENITH_11_DEGREES 11.5&amp;deg;} below<a
        name="line.753"></a>
<FONT color="green">754</FONT>             * {@link #GEOMETRIC_ZENITH  geometric zenith} (90&amp;deg;). This calculation<a
        name="line.754"></a>
<FONT color="green">755</FONT>             * is used for calculating &lt;em&gt;misheyakir&lt;/em&gt; according to some opinions.<a
        name="line.755"></a>
<FONT color="green">756</FONT>             * This calculation is based on the position of the sun 52 minutes before<a
        name="line.756"></a>
<FONT color="green">757</FONT>             * {@link #getSunrise sunrise}in Jerusalem in the equinox which calculates<a
        name="line.757"></a>
<FONT color="green">758</FONT>             * to 11.5&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}<a
        name="line.758"></a>
<FONT color="green">759</FONT>             * <a name="line.759"></a>
<FONT color="green">760</FONT>             * @see #ZENITH_11_POINT_5<a name="line.760"></a>
<FONT color="green">761</FONT>             */<a name="line.761"></a>
<FONT color="green">762</FONT>            public Date getMisheyakir11Point5Degrees() {<a name="line.762"></a>
<FONT color="green">763</FONT>                    return getSunriseOffsetByDegrees(ZENITH_11_POINT_5);<a
        name="line.763"></a>
<FONT color="green">764</FONT>            }<a name="line.764"></a>
<FONT color="green">765</FONT>    <a name="line.765"></a>
<FONT color="green">766</FONT>            /**<a name="line.766"></a>
<FONT color="green">767</FONT>             * This method returns &lt;em&gt;misheyakir&lt;/em&gt; based on the position of the<a
        name="line.767"></a>
<FONT color="green">768</FONT>             * sun when it is {@link #ZENITH_11_DEGREES 11&amp;deg;} below<a
        name="line.768"></a>
<FONT color="green">769</FONT>             * {@link #GEOMETRIC_ZENITH  geometric zenith} (90&amp;deg;). This calculation<a
        name="line.769"></a>
<FONT color="green">770</FONT>             * is used for calculating &lt;em&gt;misheyakir&lt;/em&gt; according to some opinions.<a
        name="line.770"></a>
<FONT color="green">771</FONT>             * This calculation is based on the position of the sun 48 minutes before<a
        name="line.771"></a>
<FONT color="green">772</FONT>             * {@link #getSunrise sunrise}in Jerusalem in the equinox which calculates<a
        name="line.772"></a>
<FONT color="green">773</FONT>             * to 11&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}<a
        name="line.773"></a>
<FONT color="green">774</FONT>             * <a name="line.774"></a>
<FONT color="green">775</FONT>             * @see #ZENITH_11_DEGREES<a name="line.775"></a>
<FONT color="green">776</FONT>             */<a name="line.776"></a>
<FONT color="green">777</FONT>            public Date getMisheyakir11Degrees() {<a name="line.777"></a>
<FONT color="green">778</FONT>                    return getSunriseOffsetByDegrees(ZENITH_11_DEGREES);<a
        name="line.778"></a>
<FONT color="green">779</FONT>            }<a name="line.779"></a>
<FONT color="green">780</FONT>    <a name="line.780"></a>
<FONT color="green">781</FONT>            /**<a name="line.781"></a>
<FONT color="green">782</FONT>             * This method returns &lt;em&gt;misheyakir&lt;/em&gt; based on the position of the<a
        name="line.782"></a>
<FONT color="green">783</FONT>             * sun when it is {@link #ZENITH_10_POINT_2 10.2&amp;deg;} below<a
        name="line.783"></a>
<FONT color="green">784</FONT>             * {@link #GEOMETRIC_ZENITH  geometric zenith} (90&amp;deg;). This calculation<a
        name="line.784"></a>
<FONT color="green">785</FONT>             * is used for calculating &lt;em&gt;misheyakir&lt;/em&gt; according to some opinions.<a
        name="line.785"></a>
<FONT color="green">786</FONT>             * This calculation is based on the position of the sun 45 minutes before<a
        name="line.786"></a>
<FONT color="green">787</FONT>             * {@link #getSunrise sunrise} in Jerusalem in the equinox which calculates<a
        name="line.787"></a>
<FONT color="green">788</FONT>             * to 10.2&amp;deg; below {@link #GEOMETRIC_ZENITH geometric zenith}<a
        name="line.788"></a>
<FONT color="green">789</FONT>             * <a name="line.789"></a>
<FONT color="green">790</FONT>             * @see #ZENITH_10_POINT_2<a name="line.790"></a>
<FONT color="green">791</FONT>             */<a name="line.791"></a>
<FONT color="green">792</FONT>            public Date getMisheyakir10Point2Degrees() {<a name="line.792"></a>
<FONT color="green">793</FONT>                    return getSunriseOffsetByDegrees(ZENITH_10_POINT_2);<a
        name="line.793"></a>
<FONT color="green">794</FONT>            }<a name="line.794"></a>
<FONT color="green">795</FONT>    <a name="line.795"></a>
<FONT color="green">796</FONT>            /**<a name="line.796"></a>
<FONT color="green">797</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.797"></a>
<FONT color="green">798</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.798"></a>
<FONT color="green">799</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos19Point8Degrees()() 19.8&amp;deg;}<a
        name="line.799"></a>
<FONT color="green">800</FONT>             * before {@link #getSunrise() sunrise}. This time is 3<a name="line.800"></a>
<FONT color="green">801</FONT>             * &lt;em&gt;{@link #getShaahZmanis19Point8Degrees() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.801"></a>
<FONT color="green">802</FONT>             * hours) after {@link #getAlos19Point8Degrees() dawn} based on the opinion<a
        name="line.802"></a>
<FONT color="green">803</FONT>             * of the &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from dawn to nightfall<a
        name="line.803"></a>
<FONT color="green">804</FONT>             * with both being 19.8&amp;deg; below sunrise or sunset. This returns the time<a
        name="line.804"></a>
<FONT color="green">805</FONT>             * of 3 *{@link #getShaahZmanis19Point8Degrees()} after<a name="line.805"></a>
<FONT color="green">806</FONT>             * {@link #getAlos19Point8Degrees() dawn}.<a name="line.806"></a>
<FONT color="green">807</FONT>             * <a name="line.807"></a>
<FONT color="green">808</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.808"></a>
<FONT color="green">809</FONT>             * @see #getShaahZmanis19Point8Degrees()<a name="line.809"></a>
<FONT color="green">810</FONT>             * @see #getAlos19Point8Degrees()<a name="line.810"></a>
<FONT color="green">811</FONT>             */<a name="line.811"></a>
<FONT color="green">812</FONT>            public Date getSofZmanShmaMGA19Point8Degrees() {<a name="line.812"></a>
<FONT color="green">813</FONT>                    return getTimeOffset(getAlos19Point8Degrees(),<a name="line.813"></a>
<FONT color="green">814</FONT>                                    getShaahZmanis19Point8Degrees() * 3);<a
        name="line.814"></a>
<FONT color="green">815</FONT>            }<a name="line.815"></a>
<FONT color="green">816</FONT>    <a name="line.816"></a>
<FONT color="green">817</FONT>            /**<a name="line.817"></a>
<FONT color="green">818</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.818"></a>
<FONT color="green">819</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.819"></a>
<FONT color="green">820</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos16Point1Degrees()() 16.1&amp;deg;}<a
        name="line.820"></a>
<FONT color="green">821</FONT>             * before {@link #getSunrise() sunrise}. This time is 3<a name="line.821"></a>
<FONT color="green">822</FONT>             * &lt;em&gt;{@link #getShaahZmanis16Point1Degrees() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.822"></a>
<FONT color="green">823</FONT>             * hours) after {@link #getAlos16Point1Degrees() dawn} based on the opinion<a
        name="line.823"></a>
<FONT color="green">824</FONT>             * of the &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from dawn to nightfall<a
        name="line.824"></a>
<FONT color="green">825</FONT>             * with both being 16.1&amp;deg; below sunrise or sunset. This returns the time<a
        name="line.825"></a>
<FONT color="green">826</FONT>             * of 3 *{@link #getShaahZmanis16Point1Degrees()} after<a name="line.826"></a>
<FONT color="green">827</FONT>             * {@link #getAlos16Point1Degrees() dawn}.<a name="line.827"></a>
<FONT color="green">828</FONT>             * <a name="line.828"></a>
<FONT color="green">829</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.829"></a>
<FONT color="green">830</FONT>             * @see #getShaahZmanis16Point1Degrees()<a name="line.830"></a>
<FONT color="green">831</FONT>             * @see #getAlos16Point1Degrees()<a name="line.831"></a>
<FONT color="green">832</FONT>             */<a name="line.832"></a>
<FONT color="green">833</FONT>            public Date getSofZmanShmaMGA16Point1Degrees() {<a name="line.833"></a>
<FONT color="green">834</FONT>                    return getTimeOffset(getAlos16Point1Degrees(),<a name="line.834"></a>
<FONT color="green">835</FONT>                                    getShaahZmanis16Point1Degrees() * 3);<a
        name="line.835"></a>
<FONT color="green">836</FONT>            }<a name="line.836"></a>
<FONT color="green">837</FONT>    <a name="line.837"></a>
<FONT color="green">838</FONT>            /**<a name="line.838"></a>
<FONT color="green">839</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.839"></a>
<FONT color="green">840</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.840"></a>
<FONT color="green">841</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos72() 72} minutes before<a
        name="line.841"></a>
<FONT color="green">842</FONT>             * {@link #getSunrise() sunrise}. This time is 3<a name="line.842"></a>
<FONT color="green">843</FONT>             * &lt;em&gt;{@link #getShaahZmanis72Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.843"></a>
<FONT color="green">844</FONT>             * hours) after {@link #getAlos72() dawn} based on the opinion of the<a
        name="line.844"></a>
<FONT color="green">845</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.845"></a>
<FONT color="green">846</FONT>             * {@link #getAlos72() dawn} of 72 minutes before sunrise to<a
        name="line.846"></a>
<FONT color="green">847</FONT>             * {@link #getTzais72() nightfall} of 72 minutes after sunset. This returns<a
        name="line.847"></a>
<FONT color="green">848</FONT>             * the time of 3 * {@link #getShaahZmanis72Minutes()} after<a
        name="line.848"></a>
<FONT color="green">849</FONT>             * {@link #getAlos72() dawn}. This class returns an identical time to<a
        name="line.849"></a>
<FONT color="green">850</FONT>             * {@link #getSofZmanShmaMGA()} and is repeated here for clarity.<a
        name="line.850"></a>
<FONT color="green">851</FONT>             * <a name="line.851"></a>
<FONT color="green">852</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.852"></a>
<FONT color="green">853</FONT>             * @see #getShaahZmanis72Minutes()<a name="line.853"></a>
<FONT color="green">854</FONT>             * @see #getAlos72()<a name="line.854"></a>
<FONT color="green">855</FONT>             * @see #getSofZmanShmaMGA()<a name="line.855"></a>
<FONT color="green">856</FONT>             */<a name="line.856"></a>
<FONT color="green">857</FONT>            public Date getSofZmanShmaMGA72Minutes() {<a name="line.857"></a>
<FONT color="green">858</FONT>                    return getSofZmanShmaMGA();<a name="line.858"></a>
<FONT color="green">859</FONT>            }<a name="line.859"></a>
<FONT color="green">860</FONT>    <a name="line.860"></a>
<FONT color="green">861</FONT>            /**<a name="line.861"></a>
<FONT color="green">862</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.862"></a>
<FONT color="green">863</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.863"></a>
<FONT color="green">864</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos72Zmanis() 72} minutes<a
        name="line.864"></a>
<FONT color="green">865</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt;, or 1/10th of the day before<a
        name="line.865"></a>
<FONT color="green">866</FONT>             * {@link #getSunrise() sunrise}. This time is 3<a name="line.866"></a>
<FONT color="green">867</FONT>             * &lt;em&gt;{@link #getShaahZmanis90MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.867"></a>
<FONT color="green">868</FONT>             * hours) after {@link #getAlos72Zmanis() dawn} based on the opinion of the<a
        name="line.868"></a>
<FONT color="green">869</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.869"></a>
<FONT color="green">870</FONT>             * {@link #getAlos72Zmanis() dawn} of 72 minutes &lt;em&gt;zmaniyos&lt;/em&gt;, or<a
        name="line.870"></a>
<FONT color="green">871</FONT>             * 1/10th of the day before {@link #getSeaLevelSunrise() sea level sunrise}<a
        name="line.871"></a>
<FONT color="green">872</FONT>             * to {@link #getTzais72Zmanis() nightfall} of 72 minutes &lt;em&gt;zmaniyos&lt;/em&gt;<a
        name="line.872"></a>
<FONT color="green">873</FONT>             * after {@link #getSeaLevelSunset() sea level sunset}. This returns the<a
        name="line.873"></a>
<FONT color="green">874</FONT>             * time of 3 * {@link #getShaahZmanis72MinutesZmanis()} after<a
        name="line.874"></a>
<FONT color="green">875</FONT>             * {@link #getAlos72Zmanis() dawn}.<a name="line.875"></a>
<FONT color="green">876</FONT>             * <a name="line.876"></a>
<FONT color="green">877</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.877"></a>
<FONT color="green">878</FONT>             * @see #getShaahZmanis72MinutesZmanis()<a name="line.878"></a>
<FONT color="green">879</FONT>             * @see #getAlos72Zmanis()<a name="line.879"></a>
<FONT color="green">880</FONT>             */<a name="line.880"></a>
<FONT color="green">881</FONT>            public Date getSofZmanShmaMGA72MinutesZmanis() {<a name="line.881"></a>
<FONT color="green">882</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.882"></a>
<FONT color="green">883</FONT>                                    getShaahZmanis72MinutesZmanis() * 3);<a
        name="line.883"></a>
<FONT color="green">884</FONT>            }<a name="line.884"></a>
<FONT color="green">885</FONT>    <a name="line.885"></a>
<FONT color="green">886</FONT>            /**<a name="line.886"></a>
<FONT color="green">887</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.887"></a>
<FONT color="green">888</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.888"></a>
<FONT color="green">889</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos90() 90} minutes before<a
        name="line.889"></a>
<FONT color="green">890</FONT>             * {@link #getSunrise() sunrise}. This time is 3<a name="line.890"></a>
<FONT color="green">891</FONT>             * &lt;em&gt;{@link #getShaahZmanis90Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.891"></a>
<FONT color="green">892</FONT>             * hours) after {@link #getAlos90() dawn} based on the opinion of the<a
        name="line.892"></a>
<FONT color="green">893</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.893"></a>
<FONT color="green">894</FONT>             * {@link #getAlos90() dawn} of 90 minutes before sunrise to<a
        name="line.894"></a>
<FONT color="green">895</FONT>             * {@link #getTzais90() nightfall} of 90 minutes after sunset. This returns<a
        name="line.895"></a>
<FONT color="green">896</FONT>             * the time of 3 * {@link #getShaahZmanis90Minutes()} after<a
        name="line.896"></a>
<FONT color="green">897</FONT>             * {@link #getAlos90() dawn}.<a name="line.897"></a>
<FONT color="green">898</FONT>             * <a name="line.898"></a>
<FONT color="green">899</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.899"></a>
<FONT color="green">900</FONT>             * @see #getShaahZmanis90Minutes()<a name="line.900"></a>
<FONT color="green">901</FONT>             * @see #getAlos90()<a name="line.901"></a>
<FONT color="green">902</FONT>             */<a name="line.902"></a>
<FONT color="green">903</FONT>            public Date getSofZmanShmaMGA90Minutes() {<a name="line.903"></a>
<FONT color="green">904</FONT>                    return getTimeOffset(getAlos90(), getShaahZmanis90Minutes() * 3);<a
        name="line.904"></a>
<FONT color="green">905</FONT>            }<a name="line.905"></a>
<FONT color="green">906</FONT>    <a name="line.906"></a>
<FONT color="green">907</FONT>            /**<a name="line.907"></a>
<FONT color="green">908</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.908"></a>
<FONT color="green">909</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.909"></a>
<FONT color="green">910</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos90Zmanis() 90} minutes<a
        name="line.910"></a>
<FONT color="green">911</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; before {@link #getSunrise() sunrise}. This time is 3<a
        name="line.911"></a>
<FONT color="green">912</FONT>             * &lt;em&gt;{@link #getShaahZmanis90MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.912"></a>
<FONT color="green">913</FONT>             * hours) after {@link #getAlos90Zmanis() dawn} based on the opinion of the<a
        name="line.913"></a>
<FONT color="green">914</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.914"></a>
<FONT color="green">915</FONT>             * {@link #getAlos90Zmanis() dawn} of 90 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.915"></a>
<FONT color="green">916</FONT>             * sunrise to {@link #getTzais90Zmanis() nightfall} of 90 minutes<a
        name="line.916"></a>
<FONT color="green">917</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This returns the time of 3 *<a
        name="line.917"></a>
<FONT color="green">918</FONT>             * {@link #getShaahZmanis90MinutesZmanis()} after<a name="line.918"></a>
<FONT color="green">919</FONT>             * {@link #getAlos90Zmanis() dawn}.<a name="line.919"></a>
<FONT color="green">920</FONT>             * <a name="line.920"></a>
<FONT color="green">921</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.921"></a>
<FONT color="green">922</FONT>             * @see #getShaahZmanis90MinutesZmanis()<a name="line.922"></a>
<FONT color="green">923</FONT>             * @see #getAlos90Zmanis()<a name="line.923"></a>
<FONT color="green">924</FONT>             */<a name="line.924"></a>
<FONT color="green">925</FONT>            public Date getSofZmanShmaMGA90MinutesZmanis() {<a name="line.925"></a>
<FONT color="green">926</FONT>                    return getTimeOffset(getAlos90Zmanis(),<a name="line.926"></a>
<FONT color="green">927</FONT>                                    getShaahZmanis90MinutesZmanis() * 3);<a
        name="line.927"></a>
<FONT color="green">928</FONT>            }<a name="line.928"></a>
<FONT color="green">929</FONT>    <a name="line.929"></a>
<FONT color="green">930</FONT>            /**<a name="line.930"></a>
<FONT color="green">931</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.931"></a>
<FONT color="green">932</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.932"></a>
<FONT color="green">933</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos96() 96} minutes before<a
        name="line.933"></a>
<FONT color="green">934</FONT>             * {@link #getSunrise() sunrise}. This time is 3<a name="line.934"></a>
<FONT color="green">935</FONT>             * &lt;em&gt;{@link #getShaahZmanis96Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.935"></a>
<FONT color="green">936</FONT>             * hours) after {@link #getAlos96() dawn} based on the opinion of the<a
        name="line.936"></a>
<FONT color="green">937</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.937"></a>
<FONT color="green">938</FONT>             * {@link #getAlos96() dawn} of 96 minutes before sunrise to<a
        name="line.938"></a>
<FONT color="green">939</FONT>             * {@link #getTzais96() nightfall} of 96 minutes after sunset. This returns<a
        name="line.939"></a>
<FONT color="green">940</FONT>             * the time of 3 * {@link #getShaahZmanis96Minutes()} after<a
        name="line.940"></a>
<FONT color="green">941</FONT>             * {@link #getAlos96() dawn}.<a name="line.941"></a>
<FONT color="green">942</FONT>             * <a name="line.942"></a>
<FONT color="green">943</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.943"></a>
<FONT color="green">944</FONT>             * @see #getShaahZmanis96Minutes()<a name="line.944"></a>
<FONT color="green">945</FONT>             * @see #getAlos96()<a name="line.945"></a>
<FONT color="green">946</FONT>             */<a name="line.946"></a>
<FONT color="green">947</FONT>            public Date getSofZmanShmaMGA96Minutes() {<a name="line.947"></a>
<FONT color="green">948</FONT>                    return getTimeOffset(getAlos96(), getShaahZmanis96Minutes() * 3);<a
        name="line.948"></a>
<FONT color="green">949</FONT>            }<a name="line.949"></a>
<FONT color="green">950</FONT>    <a name="line.950"></a>
<FONT color="green">951</FONT>            /**<a name="line.951"></a>
<FONT color="green">952</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.952"></a>
<FONT color="green">953</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.953"></a>
<FONT color="green">954</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos90Zmanis() 96} minutes<a
        name="line.954"></a>
<FONT color="green">955</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; before {@link #getSunrise() sunrise}. This time is 3<a
        name="line.955"></a>
<FONT color="green">956</FONT>             * &lt;em&gt;{@link #getShaahZmanis96MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.956"></a>
<FONT color="green">957</FONT>             * hours) after {@link #getAlos96Zmanis() dawn} based on the opinion of the<a
        name="line.957"></a>
<FONT color="green">958</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.958"></a>
<FONT color="green">959</FONT>             * {@link #getAlos96Zmanis() dawn} of 96 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.959"></a>
<FONT color="green">960</FONT>             * sunrise to {@link #getTzais90Zmanis() nightfall} of 96 minutes<a
        name="line.960"></a>
<FONT color="green">961</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This returns the time of 3 *<a
        name="line.961"></a>
<FONT color="green">962</FONT>             * {@link #getShaahZmanis96MinutesZmanis()} after<a name="line.962"></a>
<FONT color="green">963</FONT>             * {@link #getAlos96Zmanis() dawn}.<a name="line.963"></a>
<FONT color="green">964</FONT>             * <a name="line.964"></a>
<FONT color="green">965</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.965"></a>
<FONT color="green">966</FONT>             * @see #getShaahZmanis96MinutesZmanis()<a name="line.966"></a>
<FONT color="green">967</FONT>             * @see #getAlos96Zmanis()<a name="line.967"></a>
<FONT color="green">968</FONT>             */<a name="line.968"></a>
<FONT color="green">969</FONT>            public Date getSofZmanShmaMGA96MinutesZmanis() {<a name="line.969"></a>
<FONT color="green">970</FONT>                    return getTimeOffset(getAlos96Zmanis(),<a name="line.970"></a>
<FONT color="green">971</FONT>                                    getShaahZmanis96MinutesZmanis() * 3);<a
        name="line.971"></a>
<FONT color="green">972</FONT>            }<a name="line.972"></a>
<FONT color="green">973</FONT>    <a name="line.973"></a>
<FONT color="green">974</FONT>            /**<a name="line.974"></a>
<FONT color="green">975</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.975"></a>
<FONT color="green">976</FONT>             * Shema in the morning) calculated as 3 hours (regular and not zmaniyos)<a
        name="line.976"></a>
<FONT color="green">977</FONT>             * before {@link ZmanimCalendar#getChatzos()}. This is the opinion of the<a
        name="line.977"></a>
<FONT color="green">978</FONT>             * &lt;em&gt;Shach&lt;/em&gt; in the<a name="line.978"></a>
<FONT color="green">979</FONT>             * &lt;em&gt;Nekudas Hakesef (Yora Deah 184), Shevus Yaakov, Chasan Sofer&lt;/em&gt;<a
        name="line.979"></a>
<FONT color="green">980</FONT>             * and others.This returns the time of 3 hours before<a name="line.980"></a>
<FONT color="green">981</FONT>             * {@link ZmanimCalendar#getChatzos()}.<a name="line.981"></a>
<FONT color="green">982</FONT>             * <a name="line.982"></a>
<FONT color="green">983</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.983"></a>
<FONT color="green">984</FONT>             * @see ZmanimCalendar#getChatzos()<a name="line.984"></a>
<FONT color="green">985</FONT>             * @see #getSofZmanTfila2HoursBeforeChatzos()<a name="line.985"></a>
<FONT color="green">986</FONT>             */<a name="line.986"></a>
<FONT color="green">987</FONT>            public Date getSofZmanShma3HoursBeforeChatzos() {<a name="line.987"></a>
<FONT color="green">988</FONT>                    return getTimeOffset(getChatzos(), -180 * MINUTE_MILLIS);<a
        name="line.988"></a>
<FONT color="green">989</FONT>            }<a name="line.989"></a>
<FONT color="green">990</FONT>    <a name="line.990"></a>
<FONT color="green">991</FONT>            /**<a name="line.991"></a>
<FONT color="green">992</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.992"></a>
<FONT color="green">993</FONT>             * Shema in the morning) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.993"></a>
<FONT color="green">994</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos120() 120} minutes or 1/6th of the<a
        name="line.994"></a>
<FONT color="green">995</FONT>             * day before {@link #getSunrise() sunrise}. This time is 3<a
        name="line.995"></a>
<FONT color="green">996</FONT>             * &lt;em&gt;{@link #getShaahZmanis120Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.996"></a>
<FONT color="green">997</FONT>             * hours) after {@link #getAlos120() dawn} based on the opinion of the<a
        name="line.997"></a>
<FONT color="green">998</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.998"></a>
<FONT color="green">999</FONT>             * {@link #getAlos120() dawn} of 120 minutes before sunrise to<a
        name="line.999"></a>
<FONT color="green">1000</FONT>             * {@link #getTzais120() nightfall} of 120 minutes after sunset. This<a
        name="line.1000"></a>
<FONT color="green">1001</FONT>             * returns the time of 3 *{@link #getShaahZmanis120Minutes()} after<a
        name="line.1001"></a>
<FONT color="green">1002</FONT>             * {@link #getAlos120() dawn}.<a name="line.1002"></a>
<FONT color="green">1003</FONT>             * <a name="line.1003"></a>
<FONT color="green">1004</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1004"></a>
<FONT color="green">1005</FONT>             * @see #getShaahZmanis120Minutes()<a name="line.1005"></a>
<FONT color="green">1006</FONT>             * @see #getAlos120()<a name="line.1006"></a>
<FONT color="green">1007</FONT>             */<a name="line.1007"></a>
<FONT color="green">1008</FONT>            public Date getSofZmanShmaMGA120Minutes() {<a name="line.1008"></a>
<FONT color="green">1009</FONT>                    return getTimeOffset(getAlos120(), getShaahZmanis120Minutes() * 3);<a
        name="line.1009"></a>
<FONT color="green">1010</FONT>            }<a name="line.1010"></a>
<FONT color="green">1011</FONT>    <a name="line.1011"></a>
<FONT color="green">1012</FONT>            /**<a name="line.1012"></a>
<FONT color="green">1013</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.1013"></a>
<FONT color="green">1014</FONT>             * Shema in the morning) based on the opinion that the day starts at<a
        name="line.1014"></a>
<FONT color="green">1015</FONT>             * &lt;em&gt;{@link #getAlos16Point1Degrees() alos 16.1&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1015"></a>
<FONT color="green">1016</FONT>             * {@link #getSunset() sunset}. 3 shaos zmaniyos are calculated based on<a
        name="line.1016"></a>
<FONT color="green">1017</FONT>             * this day and added to {@link #getAlos16Point1Degrees() alos}to reach<a
        name="line.1017"></a>
<FONT color="green">1018</FONT>             * this time. This time is 3 &lt;em&gt;shaos zmaniyos&lt;/em&gt; (solar hours) after<a
        name="line.1018"></a>
<FONT color="green">1019</FONT>             * {@link #getAlos16Point1Degrees() dawn} based on the opinion that the day<a
        name="line.1019"></a>
<FONT color="green">1020</FONT>             * is calculated from a {@link #getAlos16Point1Degrees() alos 16.1&amp;deg;} to<a
        name="line.1020"></a>
<FONT color="green">1021</FONT>             * {@link #getSunset() sunset}.&lt;br /&gt;<a name="line.1021"></a>
<FONT color="green">1022</FONT>             * &lt;b&gt;Note: &lt;/b&gt; Based on this calculation &lt;em&gt;chatzos&lt;/em&gt; will not be at<a
        name="line.1022"></a>
<FONT color="green">1023</FONT>             * midday.<a name="line.1023"></a>
<FONT color="green">1024</FONT>             * <a name="line.1024"></a>
<FONT color="green">1025</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema based on this<a
        name="line.1025"></a>
<FONT color="green">1026</FONT>             *         day.<a name="line.1026"></a>
<FONT color="green">1027</FONT>             * @see #getAlos16Point1Degrees()<a name="line.1027"></a>
<FONT color="green">1028</FONT>             * @see #getSunset()<a name="line.1028"></a>
<FONT color="green">1029</FONT>             */<a name="line.1029"></a>
<FONT color="green">1030</FONT>            public Date getSofZmanShmaAlos16Point1ToSunset() {<a name="line.1030"></a>
<FONT color="green">1031</FONT>                    long shaahZmanis = getTemporalHour(getAlos16Point1Degrees(),<a
        name="line.1031"></a>
<FONT color="green">1032</FONT>                                    getSunset());<a name="line.1032"></a>
<FONT color="green">1033</FONT>                    return getTimeOffset(getAlos16Point1Degrees(), shaahZmanis * 3);<a
        name="line.1033"></a>
<FONT color="green">1034</FONT>            }<a name="line.1034"></a>
<FONT color="green">1035</FONT>    <a name="line.1035"></a>
<FONT color="green">1036</FONT>            /**<a name="line.1036"></a>
<FONT color="green">1037</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.1037"></a>
<FONT color="green">1038</FONT>             * Shema in the morning) based on the opinion that the day starts at<a
        name="line.1038"></a>
<FONT color="green">1039</FONT>             * &lt;em&gt;{@link #getAlos16Point1Degrees() alos 16.1&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1039"></a>
<FONT color="green">1040</FONT>             * {@link #getTzaisGeonim7Point083Degrees() tzais 7.083&amp;deg;}. 3<a
        name="line.1040"></a>
<FONT color="green">1041</FONT>             * &lt;em&gt;shaos zmaniyos&lt;/em&gt; are calculated based on this day and added to<a
        name="line.1041"></a>
<FONT color="green">1042</FONT>             * {@link #getAlos16Point1Degrees() alos} to reach this time. This time is 3<a
        name="line.1042"></a>
<FONT color="green">1043</FONT>             * &lt;em&gt;shaos zmaniyos&lt;/em&gt; (temporal hours) after<a
        name="line.1043"></a>
<FONT color="green">1044</FONT>             * {@link #getAlos16Point1Degrees() alos 16.1&amp;deg;} based on the opinion<a
        name="line.1044"></a>
<FONT color="green">1045</FONT>             * that the day is calculated from a<a name="line.1045"></a>
<FONT color="green">1046</FONT>             * {@link #getAlos16Point1Degrees() alos 16.1&amp;deg;} to<a
        name="line.1046"></a>
<FONT color="green">1047</FONT>             * &lt;em&gt;{@link #getTzaisGeonim7Point083Degrees() tzais 7.083&amp;deg;}&lt;/em&gt;.&lt;br /&gt;<a
        name="line.1047"></a>
<FONT color="green">1048</FONT>             * &lt;b&gt;Note: &lt;/b&gt; Based on this calculation &lt;em&gt;chatzos&lt;/em&gt; will not be at<a
        name="line.1048"></a>
<FONT color="green">1049</FONT>             * midday.<a name="line.1049"></a>
<FONT color="green">1050</FONT>             * <a name="line.1050"></a>
<FONT color="green">1051</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema based on this<a
        name="line.1051"></a>
<FONT color="green">1052</FONT>             *         calculation.<a name="line.1052"></a>
<FONT color="green">1053</FONT>             * @see #getAlos16Point1Degrees()<a name="line.1053"></a>
<FONT color="green">1054</FONT>             * @see #getTzaisGeonim7Point083Degrees()<a name="line.1054"></a>
<FONT color="green">1055</FONT>             */<a name="line.1055"></a>
<FONT color="green">1056</FONT>            public Date getSofZmanShmaAlos16Point1ToTzaisGeonim7Point083Degrees() {<a
        name="line.1056"></a>
<FONT color="green">1057</FONT>                    long shaahZmanis = getTemporalHour(getAlos16Point1Degrees(),<a
        name="line.1057"></a>
<FONT color="green">1058</FONT>                                    getTzaisGeonim7Point083Degrees());<a
        name="line.1058"></a>
<FONT color="green">1059</FONT>                    return getTimeOffset(getAlos16Point1Degrees(), shaahZmanis * 3);<a
        name="line.1059"></a>
<FONT color="green">1060</FONT>            }<a name="line.1060"></a>
<FONT color="green">1061</FONT>    <a name="line.1061"></a>
<FONT color="green">1062</FONT>            /**<a name="line.1062"></a>
<FONT color="green">1063</FONT>             * From the GR"A in Kol Eliyahu on Berachos #173 that states that zman krias<a
        name="line.1063"></a>
<FONT color="green">1064</FONT>             * shema is calculated as half the time from sunrise to fixed local chatzos.<a
        name="line.1064"></a>
<FONT color="green">1065</FONT>             * The GR"A himself seems to contradic this when he stated that zman krias<a
        name="line.1065"></a>
<FONT color="green">1066</FONT>             * shema is 1/4 of the day from sunrise to sunset. See Sarah Lamoed #25 in<a
        name="line.1066"></a>
<FONT color="green">1067</FONT>             * Yisroel Vehazmanim Vol III page 1016.<a name="line.1067"></a>
<FONT color="green">1068</FONT>             * <a name="line.1068"></a>
<FONT color="green">1069</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema based on this<a
        name="line.1069"></a>
<FONT color="green">1070</FONT>             *         calculation.<a name="line.1070"></a>
<FONT color="green">1071</FONT>             * @see #getFixedLocalChatzos()<a name="line.1071"></a>
<FONT color="green">1072</FONT>             */<a name="line.1072"></a>
<FONT color="green">1073</FONT>            public Date getSofZmanShmaKolEliyahu() {<a name="line.1073"></a>
<FONT color="green">1074</FONT>                    Date chatzos = getFixedLocalChatzos();<a name="line.1074"></a>
<FONT color="green">1075</FONT>                    if (chatzos == null || getSunrise() == null) {<a
        name="line.1075"></a>
<FONT color="green">1076</FONT>                            return null;<a name="line.1076"></a>
<FONT color="green">1077</FONT>                    }<a name="line.1077"></a>
<FONT color="green">1078</FONT>                    long diff = (chatzos.getTime() - getSunrise().getTime()) / 2;<a
        name="line.1078"></a>
<FONT color="green">1079</FONT>                    return getTimeOffset(chatzos, -diff);<a name="line.1079"></a>
<FONT color="green">1080</FONT>            }<a name="line.1080"></a>
<FONT color="green">1081</FONT>    <a name="line.1081"></a>
<FONT color="green">1082</FONT>            /**<a name="line.1082"></a>
<FONT color="green">1083</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1083"></a>
<FONT color="green">1084</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1084"></a>
<FONT color="green">1085</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos19Point8Degrees()() 19.8&amp;deg;}<a
        name="line.1085"></a>
<FONT color="green">1086</FONT>             * before {@link #getSunrise() sunrise}. This time is 4<a
        name="line.1086"></a>
<FONT color="green">1087</FONT>             * &lt;em&gt;{@link #getShaahZmanis19Point8Degrees() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1087"></a>
<FONT color="green">1088</FONT>             * hours) after {@link #getAlos19Point8Degrees() dawn} based on the opinion<a
        name="line.1088"></a>
<FONT color="green">1089</FONT>             * of the &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from dawn to nightfall<a
        name="line.1089"></a>
<FONT color="green">1090</FONT>             * with both being 19.8&amp;deg; below sunrise or sunset. This returns the time<a
        name="line.1090"></a>
<FONT color="green">1091</FONT>             * of 4 *{@link #getShaahZmanis19Point8Degrees()} after<a
        name="line.1091"></a>
<FONT color="green">1092</FONT>             * {@link #getAlos19Point8Degrees() dawn}.<a name="line.1092"></a>
<FONT color="green">1093</FONT>             * <a name="line.1093"></a>
<FONT color="green">1094</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1094"></a>
<FONT color="green">1095</FONT>             * <a name="line.1095"></a>
<FONT color="green">1096</FONT>             * @see #getShaahZmanis19Point8Degrees()<a name="line.1096"></a>
<FONT color="green">1097</FONT>             * @see #getAlos19Point8Degrees()<a name="line.1097"></a>
<FONT color="green">1098</FONT>             */<a name="line.1098"></a>
<FONT color="green">1099</FONT>            public Date getSofZmanTfilaMGA19Point8Degrees() {<a name="line.1099"></a>
<FONT color="green">1100</FONT>                    return getTimeOffset(getAlos19Point8Degrees(),<a
        name="line.1100"></a>
<FONT color="green">1101</FONT>                                    getShaahZmanis19Point8Degrees() * 4);<a
        name="line.1101"></a>
<FONT color="green">1102</FONT>            }<a name="line.1102"></a>
<FONT color="green">1103</FONT>    <a name="line.1103"></a>
<FONT color="green">1104</FONT>            /**<a name="line.1104"></a>
<FONT color="green">1105</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1105"></a>
<FONT color="green">1106</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1106"></a>
<FONT color="green">1107</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos19Point8Degrees()() 16.1&amp;deg;}<a
        name="line.1107"></a>
<FONT color="green">1108</FONT>             * before {@link #getSunrise() sunrise}. This time is 4<a
        name="line.1108"></a>
<FONT color="green">1109</FONT>             * &lt;em&gt;{@link #getShaahZmanis16Point1Degrees() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1109"></a>
<FONT color="green">1110</FONT>             * hours) after {@link #getAlos16Point1Degrees() dawn} based on the opinion<a
        name="line.1110"></a>
<FONT color="green">1111</FONT>             * of the &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from dawn to nightfall<a
        name="line.1111"></a>
<FONT color="green">1112</FONT>             * with both being 16.1&amp;deg; below sunrise or sunset. This returns the time<a
        name="line.1112"></a>
<FONT color="green">1113</FONT>             * of 4 *{@link #getShaahZmanis16Point1Degrees()} after<a
        name="line.1113"></a>
<FONT color="green">1114</FONT>             * {@link #getAlos16Point1Degrees() dawn}.<a name="line.1114"></a>
<FONT color="green">1115</FONT>             * <a name="line.1115"></a>
<FONT color="green">1116</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1116"></a>
<FONT color="green">1117</FONT>             * <a name="line.1117"></a>
<FONT color="green">1118</FONT>             * @see #getShaahZmanis16Point1Degrees()<a name="line.1118"></a>
<FONT color="green">1119</FONT>             * @see #getAlos16Point1Degrees()<a name="line.1119"></a>
<FONT color="green">1120</FONT>             */<a name="line.1120"></a>
<FONT color="green">1121</FONT>            public Date getSofZmanTfilaMGA16Point1Degrees() {<a name="line.1121"></a>
<FONT color="green">1122</FONT>                    return getTimeOffset(getAlos16Point1Degrees(),<a
        name="line.1122"></a>
<FONT color="green">1123</FONT>                                    getShaahZmanis16Point1Degrees() * 4);<a
        name="line.1123"></a>
<FONT color="green">1124</FONT>            }<a name="line.1124"></a>
<FONT color="green">1125</FONT>    <a name="line.1125"></a>
<FONT color="green">1126</FONT>            /**<a name="line.1126"></a>
<FONT color="green">1127</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1127"></a>
<FONT color="green">1128</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1128"></a>
<FONT color="green">1129</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos72() 72} minutes before<a
        name="line.1129"></a>
<FONT color="green">1130</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1130"></a>
<FONT color="green">1131</FONT>             * &lt;em&gt;{@link #getShaahZmanis72Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1131"></a>
<FONT color="green">1132</FONT>             * hours) after {@link #getAlos72() dawn} based on the opinion of the<a
        name="line.1132"></a>
<FONT color="green">1133</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1133"></a>
<FONT color="green">1134</FONT>             * {@link #getAlos72() dawn} of 72 minutes before sunrise to<a
        name="line.1134"></a>
<FONT color="green">1135</FONT>             * {@link #getTzais72() nightfall} of 72 minutes after sunset. This returns<a
        name="line.1135"></a>
<FONT color="green">1136</FONT>             * the time of 4 * {@link #getShaahZmanis72Minutes()} after<a
        name="line.1136"></a>
<FONT color="green">1137</FONT>             * {@link #getAlos72() dawn}. This class returns an identical time to<a
        name="line.1137"></a>
<FONT color="green">1138</FONT>             * {@link #getSofZmanTfilaMGA()} and is repeated here for clarity.<a
        name="line.1138"></a>
<FONT color="green">1139</FONT>             * <a name="line.1139"></a>
<FONT color="green">1140</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman tfila.<a
        name="line.1140"></a>
<FONT color="green">1141</FONT>             * @see #getShaahZmanis72Minutes()<a name="line.1141"></a>
<FONT color="green">1142</FONT>             * @see #getAlos72()<a name="line.1142"></a>
<FONT color="green">1143</FONT>             * @see #getSofZmanShmaMGA()<a name="line.1143"></a>
<FONT color="green">1144</FONT>             */<a name="line.1144"></a>
<FONT color="green">1145</FONT>            public Date getSofZmanTfilaMGA72Minutes() {<a name="line.1145"></a>
<FONT color="green">1146</FONT>                    return getSofZmanTfilaMGA();<a name="line.1146"></a>
<FONT color="green">1147</FONT>            }<a name="line.1147"></a>
<FONT color="green">1148</FONT>    <a name="line.1148"></a>
<FONT color="green">1149</FONT>            /**<a name="line.1149"></a>
<FONT color="green">1150</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to the morning<a
        name="line.1150"></a>
<FONT color="green">1151</FONT>             * prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on &lt;em&gt;alos&lt;/em&gt;<a
        name="line.1151"></a>
<FONT color="green">1152</FONT>             * being {@link #getAlos72Zmanis() 72} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1152"></a>
<FONT color="green">1153</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1153"></a>
<FONT color="green">1154</FONT>             * &lt;em&gt;{@link #getShaahZmanis72MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1154"></a>
<FONT color="green">1155</FONT>             * hours) after {@link #getAlos72Zmanis() dawn} based on the opinion of the<a
        name="line.1155"></a>
<FONT color="green">1156</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1156"></a>
<FONT color="green">1157</FONT>             * {@link #getAlos72Zmanis() dawn} of 72 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1157"></a>
<FONT color="green">1158</FONT>             * sunrise to {@link #getTzais72Zmanis() nightfall} of 72 minutes<a
        name="line.1158"></a>
<FONT color="green">1159</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This returns the time of 4 *<a
        name="line.1159"></a>
<FONT color="green">1160</FONT>             * {@link #getShaahZmanis72MinutesZmanis()} after<a name="line.1160"></a>
<FONT color="green">1161</FONT>             * {@link #getAlos72Zmanis() dawn}.<a name="line.1161"></a>
<FONT color="green">1162</FONT>             * <a name="line.1162"></a>
<FONT color="green">1163</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1163"></a>
<FONT color="green">1164</FONT>             * @see #getShaahZmanis72MinutesZmanis()<a name="line.1164"></a>
<FONT color="green">1165</FONT>             * @see #getAlos72Zmanis()<a name="line.1165"></a>
<FONT color="green">1166</FONT>             */<a name="line.1166"></a>
<FONT color="green">1167</FONT>            public Date getSofZmanTfilaMGA72MinutesZmanis() {<a name="line.1167"></a>
<FONT color="green">1168</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.1168"></a>
<FONT color="green">1169</FONT>                                    getShaahZmanis72MinutesZmanis() * 4);<a
        name="line.1169"></a>
<FONT color="green">1170</FONT>            }<a name="line.1170"></a>
<FONT color="green">1171</FONT>    <a name="line.1171"></a>
<FONT color="green">1172</FONT>            /**<a name="line.1172"></a>
<FONT color="green">1173</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1173"></a>
<FONT color="green">1174</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1174"></a>
<FONT color="green">1175</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos90() 90} minutes before<a
        name="line.1175"></a>
<FONT color="green">1176</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1176"></a>
<FONT color="green">1177</FONT>             * &lt;em&gt;{@link #getShaahZmanis90Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1177"></a>
<FONT color="green">1178</FONT>             * hours) after {@link #getAlos90() dawn} based on the opinion of the<a
        name="line.1178"></a>
<FONT color="green">1179</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1179"></a>
<FONT color="green">1180</FONT>             * {@link #getAlos90() dawn} of 90 minutes before sunrise to<a
        name="line.1180"></a>
<FONT color="green">1181</FONT>             * {@link #getTzais90() nightfall} of 90 minutes after sunset. This returns<a
        name="line.1181"></a>
<FONT color="green">1182</FONT>             * the time of 4 * {@link #getShaahZmanis90Minutes()} after<a
        name="line.1182"></a>
<FONT color="green">1183</FONT>             * {@link #getAlos90() dawn}.<a name="line.1183"></a>
<FONT color="green">1184</FONT>             * <a name="line.1184"></a>
<FONT color="green">1185</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman tfila.<a
        name="line.1185"></a>
<FONT color="green">1186</FONT>             * @see #getShaahZmanis90Minutes()<a name="line.1186"></a>
<FONT color="green">1187</FONT>             * @see #getAlos90()<a name="line.1187"></a>
<FONT color="green">1188</FONT>             */<a name="line.1188"></a>
<FONT color="green">1189</FONT>            public Date getSofZmanTfilaMGA90Minutes() {<a name="line.1189"></a>
<FONT color="green">1190</FONT>                    return getTimeOffset(getAlos90(), getShaahZmanis90Minutes() * 4);<a
        name="line.1190"></a>
<FONT color="green">1191</FONT>            }<a name="line.1191"></a>
<FONT color="green">1192</FONT>    <a name="line.1192"></a>
<FONT color="green">1193</FONT>            /**<a name="line.1193"></a>
<FONT color="green">1194</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to the morning<a
        name="line.1194"></a>
<FONT color="green">1195</FONT>             * prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on &lt;em&gt;alos&lt;/em&gt;<a
        name="line.1195"></a>
<FONT color="green">1196</FONT>             * being {@link #getAlos90Zmanis() 90} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1196"></a>
<FONT color="green">1197</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1197"></a>
<FONT color="green">1198</FONT>             * &lt;em&gt;{@link #getShaahZmanis90MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1198"></a>
<FONT color="green">1199</FONT>             * hours) after {@link #getAlos90Zmanis() dawn} based on the opinion of the<a
        name="line.1199"></a>
<FONT color="green">1200</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1200"></a>
<FONT color="green">1201</FONT>             * {@link #getAlos90Zmanis() dawn} of 90 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1201"></a>
<FONT color="green">1202</FONT>             * sunrise to {@link #getTzais90Zmanis() nightfall} of 90 minutes<a
        name="line.1202"></a>
<FONT color="green">1203</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This returns the time of 4 *<a
        name="line.1203"></a>
<FONT color="green">1204</FONT>             * {@link #getShaahZmanis90MinutesZmanis()} after<a name="line.1204"></a>
<FONT color="green">1205</FONT>             * {@link #getAlos90Zmanis() dawn}.<a name="line.1205"></a>
<FONT color="green">1206</FONT>             * <a name="line.1206"></a>
<FONT color="green">1207</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1207"></a>
<FONT color="green">1208</FONT>             * @see #getShaahZmanis90MinutesZmanis()<a name="line.1208"></a>
<FONT color="green">1209</FONT>             * @see #getAlos90Zmanis()<a name="line.1209"></a>
<FONT color="green">1210</FONT>             */<a name="line.1210"></a>
<FONT color="green">1211</FONT>            public Date getSofZmanTfilaMGA90MinutesZmanis() {<a name="line.1211"></a>
<FONT color="green">1212</FONT>                    return getTimeOffset(getAlos90Zmanis(),<a name="line.1212"></a>
<FONT color="green">1213</FONT>                                    getShaahZmanis90MinutesZmanis() * 4);<a
        name="line.1213"></a>
<FONT color="green">1214</FONT>            }<a name="line.1214"></a>
<FONT color="green">1215</FONT>    <a name="line.1215"></a>
<FONT color="green">1216</FONT>            /**<a name="line.1216"></a>
<FONT color="green">1217</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1217"></a>
<FONT color="green">1218</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1218"></a>
<FONT color="green">1219</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos96() 96} minutes before<a
        name="line.1219"></a>
<FONT color="green">1220</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1220"></a>
<FONT color="green">1221</FONT>             * &lt;em&gt;{@link #getShaahZmanis96Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1221"></a>
<FONT color="green">1222</FONT>             * hours) after {@link #getAlos96() dawn} based on the opinion of the<a
        name="line.1222"></a>
<FONT color="green">1223</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1223"></a>
<FONT color="green">1224</FONT>             * {@link #getAlos96() dawn} of 96 minutes before sunrise to<a
        name="line.1224"></a>
<FONT color="green">1225</FONT>             * {@link #getTzais96() nightfall} of 96 minutes after sunset. This returns<a
        name="line.1225"></a>
<FONT color="green">1226</FONT>             * the time of 4 * {@link #getShaahZmanis96Minutes()} after<a
        name="line.1226"></a>
<FONT color="green">1227</FONT>             * {@link #getAlos96() dawn}.<a name="line.1227"></a>
<FONT color="green">1228</FONT>             * <a name="line.1228"></a>
<FONT color="green">1229</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman tfila.<a
        name="line.1229"></a>
<FONT color="green">1230</FONT>             * @see #getShaahZmanis96Minutes()<a name="line.1230"></a>
<FONT color="green">1231</FONT>             * @see #getAlos96()<a name="line.1231"></a>
<FONT color="green">1232</FONT>             */<a name="line.1232"></a>
<FONT color="green">1233</FONT>            public Date getSofZmanTfilaMGA96Minutes() {<a name="line.1233"></a>
<FONT color="green">1234</FONT>                    return getTimeOffset(getAlos96(), getShaahZmanis96Minutes() * 4);<a
        name="line.1234"></a>
<FONT color="green">1235</FONT>            }<a name="line.1235"></a>
<FONT color="green">1236</FONT>    <a name="line.1236"></a>
<FONT color="green">1237</FONT>            /**<a name="line.1237"></a>
<FONT color="green">1238</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to the morning<a
        name="line.1238"></a>
<FONT color="green">1239</FONT>             * prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on &lt;em&gt;alos&lt;/em&gt;<a
        name="line.1239"></a>
<FONT color="green">1240</FONT>             * being {@link #getAlos96Zmanis() 96} minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1240"></a>
<FONT color="green">1241</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1241"></a>
<FONT color="green">1242</FONT>             * &lt;em&gt;{@link #getShaahZmanis96MinutesZmanis() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1242"></a>
<FONT color="green">1243</FONT>             * hours) after {@link #getAlos96Zmanis() dawn} based on the opinion of the<a
        name="line.1243"></a>
<FONT color="green">1244</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1244"></a>
<FONT color="green">1245</FONT>             * {@link #getAlos96Zmanis() dawn} of 96 minutes &lt;em&gt;zmaniyos&lt;/em&gt; before<a
        name="line.1245"></a>
<FONT color="green">1246</FONT>             * sunrise to {@link #getTzais96Zmanis() nightfall} of 96 minutes<a
        name="line.1246"></a>
<FONT color="green">1247</FONT>             * &lt;em&gt;zmaniyos&lt;/em&gt; after sunset. This returns the time of 4 *<a
        name="line.1247"></a>
<FONT color="green">1248</FONT>             * {@link #getShaahZmanis96MinutesZmanis()} after<a name="line.1248"></a>
<FONT color="green">1249</FONT>             * {@link #getAlos96Zmanis() dawn}.<a name="line.1249"></a>
<FONT color="green">1250</FONT>             * <a name="line.1250"></a>
<FONT color="green">1251</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1251"></a>
<FONT color="green">1252</FONT>             * @see #getShaahZmanis90MinutesZmanis()<a name="line.1252"></a>
<FONT color="green">1253</FONT>             * @see #getAlos90Zmanis()<a name="line.1253"></a>
<FONT color="green">1254</FONT>             */<a name="line.1254"></a>
<FONT color="green">1255</FONT>            public Date getSofZmanTfilaMGA96MinutesZmanis() {<a name="line.1255"></a>
<FONT color="green">1256</FONT>                    return getTimeOffset(getAlos96Zmanis(),<a name="line.1256"></a>
<FONT color="green">1257</FONT>                                    getShaahZmanis96MinutesZmanis() * 4);<a
        name="line.1257"></a>
<FONT color="green">1258</FONT>            }<a name="line.1258"></a>
<FONT color="green">1259</FONT>    <a name="line.1259"></a>
<FONT color="green">1260</FONT>            /**<a name="line.1260"></a>
<FONT color="green">1261</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1261"></a>
<FONT color="green">1262</FONT>             * morning prayers) in the opinion of the &lt;em&gt;MG"A&lt;/em&gt; based on<a
        name="line.1262"></a>
<FONT color="green">1263</FONT>             * &lt;em&gt;alos&lt;/em&gt; being {@link #getAlos120() 120} minutes before<a
        name="line.1263"></a>
<FONT color="green">1264</FONT>             * {@link #getSunrise() sunrise}. This time is 4<a name="line.1264"></a>
<FONT color="green">1265</FONT>             * &lt;em&gt;{@link #getShaahZmanis120Minutes() shaos zmaniyos}&lt;/em&gt; (solar<a
        name="line.1265"></a>
<FONT color="green">1266</FONT>             * hours) after {@link #getAlos120() dawn} based on the opinion of the<a
        name="line.1266"></a>
<FONT color="green">1267</FONT>             * &lt;em&gt;MG"A&lt;/em&gt; that the day is calculated from a<a
        name="line.1267"></a>
<FONT color="green">1268</FONT>             * {@link #getAlos120() dawn} of 120 minutes before sunrise to<a
        name="line.1268"></a>
<FONT color="green">1269</FONT>             * {@link #getTzais120() nightfall} of 120 minutes after sunset. This<a
        name="line.1269"></a>
<FONT color="green">1270</FONT>             * returns the time of 4 *{@link #getShaahZmanis120Minutes()} after<a
        name="line.1270"></a>
<FONT color="green">1271</FONT>             * {@link #getAlos120() dawn}.<a name="line.1271"></a>
<FONT color="green">1272</FONT>             * <a name="line.1272"></a>
<FONT color="green">1273</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1273"></a>
<FONT color="green">1274</FONT>             * @see #getShaahZmanis120Minutes()<a name="line.1274"></a>
<FONT color="green">1275</FONT>             * @see #getAlos120()<a name="line.1275"></a>
<FONT color="green">1276</FONT>             */<a name="line.1276"></a>
<FONT color="green">1277</FONT>            public Date getSofZmanTfilaMGA120Minutes() {<a name="line.1277"></a>
<FONT color="green">1278</FONT>                    return getTimeOffset(getAlos120(), getShaahZmanis120Minutes() * 4);<a
        name="line.1278"></a>
<FONT color="green">1279</FONT>            }<a name="line.1279"></a>
<FONT color="green">1280</FONT>    <a name="line.1280"></a>
<FONT color="green">1281</FONT>            /**<a name="line.1281"></a>
<FONT color="green">1282</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1282"></a>
<FONT color="green">1283</FONT>             * morning prayers) calculated as 2 hours befor<a name="line.1283"></a>
<FONT color="green">1284</FONT>             * {@link ZmanimCalendar#getChatzos()}. This is based on the opinions that<a
        name="line.1284"></a>
<FONT color="green">1285</FONT>             * calculate &lt;em&gt;sof zman krias shema&lt;/em&gt; as<a
        name="line.1285"></a>
<FONT color="green">1286</FONT>             * {@link #getSofZmanShma3HoursBeforeChatzos()}. This returns the time of 2<a
        name="line.1286"></a>
<FONT color="green">1287</FONT>             * hours before {@link ZmanimCalendar#getChatzos()}.<a name="line.1287"></a>
<FONT color="green">1288</FONT>             * <a name="line.1288"></a>
<FONT color="green">1289</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.1289"></a>
<FONT color="green">1290</FONT>             * @see ZmanimCalendar#getChatzos()<a name="line.1290"></a>
<FONT color="green">1291</FONT>             * @see #getSofZmanShma3HoursBeforeChatzos()<a name="line.1291"></a>
<FONT color="green">1292</FONT>             */<a name="line.1292"></a>
<FONT color="green">1293</FONT>            public Date getSofZmanTfila2HoursBeforeChatzos() {<a name="line.1293"></a>
<FONT color="green">1294</FONT>                    return getTimeOffset(getChatzos(), -120 * MINUTE_MILLIS);<a
        name="line.1294"></a>
<FONT color="green">1295</FONT>            }<a name="line.1295"></a>
<FONT color="green">1296</FONT>    <a name="line.1296"></a>
<FONT color="green">1297</FONT>            /**<a name="line.1297"></a>
<FONT color="green">1298</FONT>             * This method returns mincha gedola calculated as 30 minutes after<a
        name="line.1298"></a>
<FONT color="green">1299</FONT>             * &lt;em&gt;{@link #getChatzos() chatzos}&lt;/em&gt; and not 1/2 of a<a
        name="line.1299"></a>
<FONT color="green">1300</FONT>             * &lt;em&gt;{@link #getShaahZmanisGra() shaah zmanis}&lt;/em&gt; after<a
        name="line.1300"></a>
<FONT color="green">1301</FONT>             * &lt;em&gt;{@link #getChatzos() chatzos}&lt;/em&gt; as calculated by<a
        name="line.1301"></a>
<FONT color="green">1302</FONT>             * {@link #getMinchaGedola}. Some use this time to delay the start of<a
        name="line.1302"></a>
<FONT color="green">1303</FONT>             * mincha in the winter when 1/2 of a<a name="line.1303"></a>
<FONT color="green">1304</FONT>             * &lt;em&gt;{@link #getShaahZmanisGra() shaah zmanis}&lt;/em&gt; is less than 30<a
        name="line.1304"></a>
<FONT color="green">1305</FONT>             * minutes. See {@link #getMinchaGedolaGreaterThan30()}for a conveniance<a
        name="line.1305"></a>
<FONT color="green">1306</FONT>             * method that returns the later of the 2 calculations. One should not use<a
        name="line.1306"></a>
<FONT color="green">1307</FONT>             * this time to start &lt;em&gt;mincha&lt;/em&gt; before the standard<a
        name="line.1307"></a>
<FONT color="green">1308</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. See<a
        name="line.1308"></a>
<FONT color="green">1309</FONT>             * &lt;em&gt;Shulchan Aruch<a name="line.1309"></a>
<FONT color="green">1310</FONT>             * Orach Chayim Siman Raish Lamed Gimel seif alef&lt;/em&gt;<a
        name="line.1310"></a>
<FONT color="green">1311</FONT>             * and the &lt;em&gt;Shaar Hatziyon seif katan ches&lt;/em&gt;.<a
        name="line.1311"></a>
<FONT color="green">1312</FONT>             * <a name="line.1312"></a>
<FONT color="green">1313</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of 30 mintes after &lt;em&gt;chatzos&lt;/em&gt;.<a
        name="line.1313"></a>
<FONT color="green">1314</FONT>             * @see #getMinchaGedola()<a name="line.1314"></a>
<FONT color="green">1315</FONT>             * @see #getMinchaGedolaGreaterThan30()<a name="line.1315"></a>
<FONT color="green">1316</FONT>             */<a name="line.1316"></a>
<FONT color="green">1317</FONT>            public Date getMinchaGedola30Minutes() {<a name="line.1317"></a>
<FONT color="green">1318</FONT>                    return getTimeOffset(getChatzos(), MINUTE_MILLIS * 30);<a
        name="line.1318"></a>
<FONT color="green">1319</FONT>            }<a name="line.1319"></a>
<FONT color="green">1320</FONT>    <a name="line.1320"></a>
<FONT color="green">1321</FONT>            /**<a name="line.1321"></a>
<FONT color="green">1322</FONT>             * This method returns the time of &lt;em&gt;mincha gedola&lt;/em&gt; according to the<a
        name="line.1322"></a>
<FONT color="green">1323</FONT>             * Magen Avraham with the day starting 72 minutes before sunrise and ending<a
        name="line.1323"></a>
<FONT color="green">1324</FONT>             * 72 minutes after sunset. This is the earliest time to pray<a
        name="line.1324"></a>
<FONT color="green">1325</FONT>             * &lt;em&gt;mincha&lt;/em&gt;. For more information on this see the documentation on<a
        name="line.1325"></a>
<FONT color="green">1326</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. This is calculated<a
        name="line.1326"></a>
<FONT color="green">1327</FONT>             * as 6.5 {@link #getTemporalHour() solar hours} after alos. The calculation<a
        name="line.1327"></a>
<FONT color="green">1328</FONT>             * used is 6.5 * {@link #getShaahZmanis72Minutes()} after<a
        name="line.1328"></a>
<FONT color="green">1329</FONT>             * {@link #getAlos72() alos}.<a name="line.1329"></a>
<FONT color="green">1330</FONT>             * <a name="line.1330"></a>
<FONT color="green">1331</FONT>             * @see #getAlos72()()<a name="line.1331"></a>
<FONT color="green">1332</FONT>             * @see #getMinchaGedola()<a name="line.1332"></a>
<FONT color="green">1333</FONT>             * @see #getMinchaKetana()<a name="line.1333"></a>
<FONT color="green">1334</FONT>             * @see ZmanimCalendar#getMinchaGedola()<a name="line.1334"></a>
<FONT color="green">1335</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha gedola.<a
        name="line.1335"></a>
<FONT color="green">1336</FONT>             */<a name="line.1336"></a>
<FONT color="green">1337</FONT>            public Date getMinchaGedola72Minutes() {<a name="line.1337"></a>
<FONT color="green">1338</FONT>                    return getTimeOffset(getAlos72(), getShaahZmanis72Minutes() * 6.5);<a
        name="line.1338"></a>
<FONT color="green">1339</FONT>            }<a name="line.1339"></a>
<FONT color="green">1340</FONT>    <a name="line.1340"></a>
<FONT color="green">1341</FONT>            /**<a name="line.1341"></a>
<FONT color="green">1342</FONT>             * This method returns the time of &lt;em&gt;mincha gedola&lt;/em&gt; according to the<a
        name="line.1342"></a>
<FONT color="green">1343</FONT>             * Magen Avraham with the day starting and ending 16.1&amp;deg; below the<a
        name="line.1343"></a>
<FONT color="green">1344</FONT>             * horizon. This is the earliest time to pray &lt;em&gt;mincha&lt;/em&gt;. For more<a
        name="line.1344"></a>
<FONT color="green">1345</FONT>             * information on this see the documentation on<a name="line.1345"></a>
<FONT color="green">1346</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. This is calculated<a
        name="line.1346"></a>
<FONT color="green">1347</FONT>             * as 6.5 {@link #getTemporalHour() solar hours} after alos. The calculation<a
        name="line.1347"></a>
<FONT color="green">1348</FONT>             * used is 6.5 * {@link #getShaahZmanis16Point1Degrees()} after<a
        name="line.1348"></a>
<FONT color="green">1349</FONT>             * {@link #getAlos16Point1Degrees() alos}.<a name="line.1349"></a>
<FONT color="green">1350</FONT>             * <a name="line.1350"></a>
<FONT color="green">1351</FONT>             * @see #getShaahZmanis16Point1Degrees()<a name="line.1351"></a>
<FONT color="green">1352</FONT>             * @see #getMinchaGedola()<a name="line.1352"></a>
<FONT color="green">1353</FONT>             * @see #getMinchaKetana()<a name="line.1353"></a>
<FONT color="green">1354</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha gedola.<a
        name="line.1354"></a>
<FONT color="green">1355</FONT>             */<a name="line.1355"></a>
<FONT color="green">1356</FONT>            public Date getMinchaGedola16Point1Degrees() {<a name="line.1356"></a>
<FONT color="green">1357</FONT>                    return getTimeOffset(getAlos16Point1Degrees(),<a
        name="line.1357"></a>
<FONT color="green">1358</FONT>                                    getShaahZmanis16Point1Degrees() * 6.5);<a
        name="line.1358"></a>
<FONT color="green">1359</FONT>            }<a name="line.1359"></a>
<FONT color="green">1360</FONT>    <a name="line.1360"></a>
<FONT color="green">1361</FONT>            /**<a name="line.1361"></a>
<FONT color="green">1362</FONT>             * This is a conveniance methd that returns the later of<a
        name="line.1362"></a>
<FONT color="green">1363</FONT>             * {@link #getMinchaGedola()}and {@link #getMinchaGedola30Minutes()}. In<a
        name="line.1363"></a>
<FONT color="green">1364</FONT>             * the winter when a &lt;em&gt;{@link #getShaahZmanisGra() shaah zmanis}&lt;/em&gt; is<a
        name="line.1364"></a>
<FONT color="green">1365</FONT>             * less than 30 minutes {@link #getMinchaGedola30Minutes()}will be<a
        name="line.1365"></a>
<FONT color="green">1366</FONT>             * returned, otherwise {@link #getMinchaGedola()} will be returned.<a
        name="line.1366"></a>
<FONT color="green">1367</FONT>             * <a name="line.1367"></a>
<FONT color="green">1368</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the later of<a
        name="line.1368"></a>
<FONT color="green">1369</FONT>             *         {@link #getMinchaGedola()}and<a name="line.1369"></a>
<FONT color="green">1370</FONT>             *         {@link #getMinchaGedola30Minutes()}<a name="line.1370"></a>
<FONT color="green">1371</FONT>             */<a name="line.1371"></a>
<FONT color="green">1372</FONT>            public Date getMinchaGedolaGreaterThan30() {<a name="line.1372"></a>
<FONT color="green">1373</FONT>                    if (getMinchaGedola30Minutes() == null || getMinchaGedola() == null) {<a
        name="line.1373"></a>
<FONT color="green">1374</FONT>                            return null;<a name="line.1374"></a>
<FONT color="green">1375</FONT>                    } else {<a name="line.1375"></a>
<FONT color="green">1376</FONT>                            return getMinchaGedola30Minutes().compareTo(getMinchaGedola()) &gt; 0 ? getMinchaGedola30Minutes()<a
        name="line.1376"></a>
<FONT color="green">1377</FONT>                                            : getMinchaGedola();<a name="line.1377"></a>
<FONT color="green">1378</FONT>                    }<a name="line.1378"></a>
<FONT color="green">1379</FONT>            }<a name="line.1379"></a>
<FONT color="green">1380</FONT>    <a name="line.1380"></a>
<FONT color="green">1381</FONT>            /**<a name="line.1381"></a>
<FONT color="green">1382</FONT>             * This method returns the time of &lt;em&gt;mincha ketana&lt;/em&gt; according to the<a
        name="line.1382"></a>
<FONT color="green">1383</FONT>             * Magen Avraham with the day starting and ending 16.1&amp;deg; below the<a
        name="line.1383"></a>
<FONT color="green">1384</FONT>             * horizon. This is the perfered earliest time to pray &lt;em&gt;mincha&lt;/em&gt; in<a
        name="line.1384"></a>
<FONT color="green">1385</FONT>             * the opinion of the Ramba"m and others. For more information on this see<a
        name="line.1385"></a>
<FONT color="green">1386</FONT>             * the documentation on &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;.<a
        name="line.1386"></a>
<FONT color="green">1387</FONT>             * This is calculated as 9.5 {@link #getTemporalHour() solar hours} after<a
        name="line.1387"></a>
<FONT color="green">1388</FONT>             * alos. The calculation used is 9.5 *<a name="line.1388"></a>
<FONT color="green">1389</FONT>             * {@link #getShaahZmanis16Point1Degrees()} after<a name="line.1389"></a>
<FONT color="green">1390</FONT>             * {@link #getAlos16Point1Degrees() alos}.<a name="line.1390"></a>
<FONT color="green">1391</FONT>             * <a name="line.1391"></a>
<FONT color="green">1392</FONT>             * @see #getShaahZmanis16Point1Degrees()<a name="line.1392"></a>
<FONT color="green">1393</FONT>             * @see #getMinchaGedola()<a name="line.1393"></a>
<FONT color="green">1394</FONT>             * @see #getMinchaKetana()<a name="line.1394"></a>
<FONT color="green">1395</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha ketana.<a
        name="line.1395"></a>
<FONT color="green">1396</FONT>             */<a name="line.1396"></a>
<FONT color="green">1397</FONT>            public Date getMinchaKetana16Point1Degrees() {<a name="line.1397"></a>
<FONT color="green">1398</FONT>                    return getTimeOffset(getAlos16Point1Degrees(),<a
        name="line.1398"></a>
<FONT color="green">1399</FONT>                                    getShaahZmanis16Point1Degrees() * 9.5);<a
        name="line.1399"></a>
<FONT color="green">1400</FONT>            }<a name="line.1400"></a>
<FONT color="green">1401</FONT>    <a name="line.1401"></a>
<FONT color="green">1402</FONT>            /**<a name="line.1402"></a>
<FONT color="green">1403</FONT>             * This method returns the time of &lt;em&gt;mincha ketana&lt;/em&gt; according to the<a
        name="line.1403"></a>
<FONT color="green">1404</FONT>             * Magen Avraham with the day starting 72 minutes before sunrise and ending<a
        name="line.1404"></a>
<FONT color="green">1405</FONT>             * 72 minutes after sunset. This is the perfered earliest time to pray<a
        name="line.1405"></a>
<FONT color="green">1406</FONT>             * &lt;em&gt;mincha&lt;/em&gt; in the opinion of the Ramba"m and others. For more<a
        name="line.1406"></a>
<FONT color="green">1407</FONT>             * information on this see the documentation on<a name="line.1407"></a>
<FONT color="green">1408</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. This is calculated<a
        name="line.1408"></a>
<FONT color="green">1409</FONT>             * as 9.5 {@link #getShaahZmanis72Minutes()} after alos. The calculation<a
        name="line.1409"></a>
<FONT color="green">1410</FONT>             * used is 9.5 * {@link #getShaahZmanis72Minutes()} after<a
        name="line.1410"></a>
<FONT color="green">1411</FONT>             * {@link #getAlos72() alos}.<a name="line.1411"></a>
<FONT color="green">1412</FONT>             * <a name="line.1412"></a>
<FONT color="green">1413</FONT>             * @see #getShaahZmanis16Point1Degrees()<a name="line.1413"></a>
<FONT color="green">1414</FONT>             * @see #getMinchaGedola()<a name="line.1414"></a>
<FONT color="green">1415</FONT>             * @see #getMinchaKetana()<a name="line.1415"></a>
<FONT color="green">1416</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha ketana.<a
        name="line.1416"></a>
<FONT color="green">1417</FONT>             */<a name="line.1417"></a>
<FONT color="green">1418</FONT>            public Date getMinchaKetana72Minutes() {<a name="line.1418"></a>
<FONT color="green">1419</FONT>                    return getTimeOffset(getAlos72(), getShaahZmanis72Minutes() * 9.5);<a
        name="line.1419"></a>
<FONT color="green">1420</FONT>            }<a name="line.1420"></a>
<FONT color="green">1421</FONT>    <a name="line.1421"></a>
<FONT color="green">1422</FONT>            /**<a name="line.1422"></a>
<FONT color="green">1423</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1423"></a>
<FONT color="green">1424</FONT>             * calculated as 10.75 hours after {@link #getAlos72() dawn}. The formula<a
        name="line.1424"></a>
<FONT color="green">1425</FONT>             * used is:&lt;br/&gt; 10.75 *{@link #getShaahZmanis72Minutes()} after<a
        name="line.1425"></a>
<FONT color="green">1426</FONT>             * {@link #getAlos72()}.<a name="line.1426"></a>
<FONT color="green">1427</FONT>             * <a name="line.1427"></a>
<FONT color="green">1428</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1428"></a>
<FONT color="green">1429</FONT>             */<a name="line.1429"></a>
<FONT color="green">1430</FONT>            public Date getPlagHamincha60Minutes() {<a name="line.1430"></a>
<FONT color="green">1431</FONT>                    return getTimeOffset(getAlos60(), getShaahZmanis60Minutes() * 10.75);<a
        name="line.1431"></a>
<FONT color="green">1432</FONT>            }<a name="line.1432"></a>
<FONT color="green">1433</FONT>    <a name="line.1433"></a>
<FONT color="green">1434</FONT>            /**<a name="line.1434"></a>
<FONT color="green">1435</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1435"></a>
<FONT color="green">1436</FONT>             * calculated as 10.75 hours after {@link #getAlos72() dawn}. The formula<a
        name="line.1436"></a>
<FONT color="green">1437</FONT>             * used is:&lt;br/&gt; 10.75 *{@link #getShaahZmanis72Minutes()} after<a
        name="line.1437"></a>
<FONT color="green">1438</FONT>             * {@link #getAlos72()}.<a name="line.1438"></a>
<FONT color="green">1439</FONT>             * <a name="line.1439"></a>
<FONT color="green">1440</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1440"></a>
<FONT color="green">1441</FONT>             */<a name="line.1441"></a>
<FONT color="green">1442</FONT>            public Date getPlagHamincha72Minutes() {<a name="line.1442"></a>
<FONT color="green">1443</FONT>                    return getTimeOffset(getAlos72(), getShaahZmanis72Minutes() * 10.75);<a
        name="line.1443"></a>
<FONT color="green">1444</FONT>            }<a name="line.1444"></a>
<FONT color="green">1445</FONT>    <a name="line.1445"></a>
<FONT color="green">1446</FONT>            /**<a name="line.1446"></a>
<FONT color="green">1447</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1447"></a>
<FONT color="green">1448</FONT>             * calculated as 10.75 hours after {@link #getAlos90() dawn}. The formula<a
        name="line.1448"></a>
<FONT color="green">1449</FONT>             * used is:&lt;br/&gt; 10.75 *{@link #getShaahZmanis90Minutes()} after<a
        name="line.1449"></a>
<FONT color="green">1450</FONT>             * {@link #getAlos90()}.<a name="line.1450"></a>
<FONT color="green">1451</FONT>             * <a name="line.1451"></a>
<FONT color="green">1452</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1452"></a>
<FONT color="green">1453</FONT>             */<a name="line.1453"></a>
<FONT color="green">1454</FONT>            public Date getPlagHamincha90Minutes() {<a name="line.1454"></a>
<FONT color="green">1455</FONT>                    return getTimeOffset(getAlos90(), getShaahZmanis90Minutes() * 10.75);<a
        name="line.1455"></a>
<FONT color="green">1456</FONT>            }<a name="line.1456"></a>
<FONT color="green">1457</FONT>    <a name="line.1457"></a>
<FONT color="green">1458</FONT>            /**<a name="line.1458"></a>
<FONT color="green">1459</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1459"></a>
<FONT color="green">1460</FONT>             * calculated as 10.75 hours after {@link #getAlos96() dawn}. The formula<a
        name="line.1460"></a>
<FONT color="green">1461</FONT>             * used is:&lt;br/&gt; 10.75 *{@link #getShaahZmanis96Minutes()} after<a
        name="line.1461"></a>
<FONT color="green">1462</FONT>             * {@link #getAlos96()}.<a name="line.1462"></a>
<FONT color="green">1463</FONT>             * <a name="line.1463"></a>
<FONT color="green">1464</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1464"></a>
<FONT color="green">1465</FONT>             */<a name="line.1465"></a>
<FONT color="green">1466</FONT>            public Date getPlagHamincha96Minutes() {<a name="line.1466"></a>
<FONT color="green">1467</FONT>                    return getTimeOffset(getAlos96(), getShaahZmanis96Minutes() * 10.75);<a
        name="line.1467"></a>
<FONT color="green">1468</FONT>            }<a name="line.1468"></a>
<FONT color="green">1469</FONT>    <a name="line.1469"></a>
<FONT color="green">1470</FONT>            /**<a name="line.1470"></a>
<FONT color="green">1471</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1471"></a>
<FONT color="green">1472</FONT>             * calculated as 10.75 hours after {@link #getAlos96Zmanis() dawn}. The<a
        name="line.1472"></a>
<FONT color="green">1473</FONT>             * formula used is:&lt;br/&gt; 10.75 * {@link #getShaahZmanis96MinutesZmanis()}<a
        name="line.1473"></a>
<FONT color="green">1474</FONT>             * after {@link #getAlos96Zmanis() dawn}.<a name="line.1474"></a>
<FONT color="green">1475</FONT>             * <a name="line.1475"></a>
<FONT color="green">1476</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1476"></a>
<FONT color="green">1477</FONT>             */<a name="line.1477"></a>
<FONT color="green">1478</FONT>            public Date getPlagHamincha96MinutesZmanis() {<a name="line.1478"></a>
<FONT color="green">1479</FONT>                    return getTimeOffset(getAlos96Zmanis(),<a name="line.1479"></a>
<FONT color="green">1480</FONT>                                    getShaahZmanis96MinutesZmanis() * 10.75);<a
        name="line.1480"></a>
<FONT color="green">1481</FONT>            }<a name="line.1481"></a>
<FONT color="green">1482</FONT>    <a name="line.1482"></a>
<FONT color="green">1483</FONT>            /**<a name="line.1483"></a>
<FONT color="green">1484</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1484"></a>
<FONT color="green">1485</FONT>             * calculated as 10.75 hours after {@link #getAlos90Zmanis() dawn}. The<a
        name="line.1485"></a>
<FONT color="green">1486</FONT>             * formula used is:&lt;br/&gt; 10.75 * {@link #getShaahZmanis90MinutesZmanis()}<a
        name="line.1486"></a>
<FONT color="green">1487</FONT>             * after {@link #getAlos90Zmanis() dawn}.<a name="line.1487"></a>
<FONT color="green">1488</FONT>             * <a name="line.1488"></a>
<FONT color="green">1489</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1489"></a>
<FONT color="green">1490</FONT>             */<a name="line.1490"></a>
<FONT color="green">1491</FONT>            public Date getPlagHamincha90MinutesZmanis() {<a name="line.1491"></a>
<FONT color="green">1492</FONT>                    return getTimeOffset(getAlos90Zmanis(),<a name="line.1492"></a>
<FONT color="green">1493</FONT>                                    getShaahZmanis90MinutesZmanis() * 10.75);<a
        name="line.1493"></a>
<FONT color="green">1494</FONT>            }<a name="line.1494"></a>
<FONT color="green">1495</FONT>    <a name="line.1495"></a>
<FONT color="green">1496</FONT>            /**<a name="line.1496"></a>
<FONT color="green">1497</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt;. This is<a
        name="line.1497"></a>
<FONT color="green">1498</FONT>             * calculated as 10.75 hours after {@link #getAlos72Zmanis() dawn}. The<a
        name="line.1498"></a>
<FONT color="green">1499</FONT>             * formula used is:&lt;br/&gt; 10.75 * {@link #getShaahZmanis72MinutesZmanis()}<a
        name="line.1499"></a>
<FONT color="green">1500</FONT>             * after {@link #getAlos72Zmanis() dawn}.<a name="line.1500"></a>
<FONT color="green">1501</FONT>             * <a name="line.1501"></a>
<FONT color="green">1502</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1502"></a>
<FONT color="green">1503</FONT>             */<a name="line.1503"></a>
<FONT color="green">1504</FONT>            public Date getPlagHamincha72MinutesZmanis() {<a name="line.1504"></a>
<FONT color="green">1505</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.1505"></a>
<FONT color="green">1506</FONT>                                    getShaahZmanis72MinutesZmanis() * 10.75);<a
        name="line.1506"></a>
<FONT color="green">1507</FONT>            }<a name="line.1507"></a>
<FONT color="green">1508</FONT>    <a name="line.1508"></a>
<FONT color="green">1509</FONT>            /**<a name="line.1509"></a>
<FONT color="green">1510</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1510"></a>
<FONT color="green">1511</FONT>             * opinion that the day starts at<a name="line.1511"></a>
<FONT color="green">1512</FONT>             * &lt;em&gt;{@link #getAlos16Point1Degrees() alos 16.1&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1512"></a>
<FONT color="green">1513</FONT>             * &lt;em&gt;{@link #getTzais16Point1Degrees() tzais 16.1&amp;deg;}&lt;/em&gt;. This is<a
        name="line.1513"></a>
<FONT color="green">1514</FONT>             * calculated as 10.75 hours &lt;em&gt;zmaniyos&lt;/em&gt; after<a
        name="line.1514"></a>
<FONT color="green">1515</FONT>             * {@link #getAlos16Point1Degrees() dawn}. The formula is&lt;br/&gt;10.75 *<a
        name="line.1515"></a>
<FONT color="green">1516</FONT>             * {@link #getShaahZmanis16Point1Degrees()} after<a name="line.1516"></a>
<FONT color="green">1517</FONT>             * {@link #getAlos16Point1Degrees()}.<a name="line.1517"></a>
<FONT color="green">1518</FONT>             * <a name="line.1518"></a>
<FONT color="green">1519</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1519"></a>
<FONT color="green">1520</FONT>             */<a name="line.1520"></a>
<FONT color="green">1521</FONT>            public Date getPlagHamincha16Point1Degrees() {<a name="line.1521"></a>
<FONT color="green">1522</FONT>                    return getTimeOffset(getAlos16Point1Degrees(),<a
        name="line.1522"></a>
<FONT color="green">1523</FONT>                                    getShaahZmanis16Point1Degrees() * 10.75);<a
        name="line.1523"></a>
<FONT color="green">1524</FONT>            }<a name="line.1524"></a>
<FONT color="green">1525</FONT>    <a name="line.1525"></a>
<FONT color="green">1526</FONT>            /**<a name="line.1526"></a>
<FONT color="green">1527</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1527"></a>
<FONT color="green">1528</FONT>             * opinion that the day starts at<a name="line.1528"></a>
<FONT color="green">1529</FONT>             * &lt;em&gt;{@link #getAlos19Point8Degrees() alos 19.8&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1529"></a>
<FONT color="green">1530</FONT>             * &lt;em&gt;{@link #getTzais19Point8Degrees() tzais 19.8&amp;deg;}&lt;/em&gt;. This is<a
        name="line.1530"></a>
<FONT color="green">1531</FONT>             * calculated as 10.75 hours &lt;em&gt;zmaniyos&lt;/em&gt; after<a
        name="line.1531"></a>
<FONT color="green">1532</FONT>             * {@link #getAlos19Point8Degrees() dawn}. The formula is&lt;br/&gt;10.75 *<a
        name="line.1532"></a>
<FONT color="green">1533</FONT>             * {@link #getShaahZmanis19Point8Degrees()} after<a name="line.1533"></a>
<FONT color="green">1534</FONT>             * {@link #getAlos19Point8Degrees()}.<a name="line.1534"></a>
<FONT color="green">1535</FONT>             * <a name="line.1535"></a>
<FONT color="green">1536</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1536"></a>
<FONT color="green">1537</FONT>             */<a name="line.1537"></a>
<FONT color="green">1538</FONT>            public Date getPlagHamincha19Point8Degrees() {<a name="line.1538"></a>
<FONT color="green">1539</FONT>                    return getTimeOffset(getAlos19Point8Degrees(),<a
        name="line.1539"></a>
<FONT color="green">1540</FONT>                                    getShaahZmanis19Point8Degrees() * 10.75);<a
        name="line.1540"></a>
<FONT color="green">1541</FONT>            }<a name="line.1541"></a>
<FONT color="green">1542</FONT>    <a name="line.1542"></a>
<FONT color="green">1543</FONT>            /**<a name="line.1543"></a>
<FONT color="green">1544</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1544"></a>
<FONT color="green">1545</FONT>             * opinion that the day starts at<a name="line.1545"></a>
<FONT color="green">1546</FONT>             * &lt;em&gt;{@link #getAlos26Degrees() alos 26&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1546"></a>
<FONT color="green">1547</FONT>             * &lt;em&gt;{@link #getTzais26Degrees() tzais 26&amp;deg;}&lt;/em&gt;. This is<a
        name="line.1547"></a>
<FONT color="green">1548</FONT>             * calculated as 10.75 hours &lt;em&gt;zmaniyos&lt;/em&gt; after<a
        name="line.1548"></a>
<FONT color="green">1549</FONT>             * {@link #getAlos26Degrees() dawn}. The formula is&lt;br/&gt;10.75 *<a
        name="line.1549"></a>
<FONT color="green">1550</FONT>             * {@link #getShaahZmanis26Degrees()} after {@link #getAlos26Degrees()}.<a
        name="line.1550"></a>
<FONT color="green">1551</FONT>             * <a name="line.1551"></a>
<FONT color="green">1552</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1552"></a>
<FONT color="green">1553</FONT>             */<a name="line.1553"></a>
<FONT color="green">1554</FONT>            public Date getPlagHamincha26Degrees() {<a name="line.1554"></a>
<FONT color="green">1555</FONT>                    return getTimeOffset(getAlos26Degrees(),<a name="line.1555"></a>
<FONT color="green">1556</FONT>                                    getShaahZmanis26Degrees() * 10.75);<a
        name="line.1556"></a>
<FONT color="green">1557</FONT>            }<a name="line.1557"></a>
<FONT color="green">1558</FONT>    <a name="line.1558"></a>
<FONT color="green">1559</FONT>            /**<a name="line.1559"></a>
<FONT color="green">1560</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1560"></a>
<FONT color="green">1561</FONT>             * opinion that the day starts at<a name="line.1561"></a>
<FONT color="green">1562</FONT>             * &lt;em&gt;{@link #getAlos18Degrees() alos 18&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1562"></a>
<FONT color="green">1563</FONT>             * &lt;em&gt;{@link #getTzais18Degrees() tzais 18&amp;deg;}&lt;/em&gt;. This is<a
        name="line.1563"></a>
<FONT color="green">1564</FONT>             * calculated as 10.75 hours &lt;em&gt;zmaniyos&lt;/em&gt; after<a
        name="line.1564"></a>
<FONT color="green">1565</FONT>             * {@link #getAlos18Degrees() dawn}. The formula is&lt;br/&gt;10.75 *<a
        name="line.1565"></a>
<FONT color="green">1566</FONT>             * {@link #getShaahZmanis18Degrees()} after {@link #getAlos18Degrees()}.<a
        name="line.1566"></a>
<FONT color="green">1567</FONT>             * <a name="line.1567"></a>
<FONT color="green">1568</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of &lt;em&gt;plag hamincha&lt;/em&gt;.<a
        name="line.1568"></a>
<FONT color="green">1569</FONT>             */<a name="line.1569"></a>
<FONT color="green">1570</FONT>            public Date getPlagHamincha18Degrees() {<a name="line.1570"></a>
<FONT color="green">1571</FONT>                    return getTimeOffset(getAlos18Degrees(),<a name="line.1571"></a>
<FONT color="green">1572</FONT>                                    getShaahZmanis18Degrees() * 10.75);<a
        name="line.1572"></a>
<FONT color="green">1573</FONT>            }<a name="line.1573"></a>
<FONT color="green">1574</FONT>    <a name="line.1574"></a>
<FONT color="green">1575</FONT>            /**<a name="line.1575"></a>
<FONT color="green">1576</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1576"></a>
<FONT color="green">1577</FONT>             * opinion that the day starts at<a name="line.1577"></a>
<FONT color="green">1578</FONT>             * &lt;em&gt;{@link #getAlos16Point1Degrees() alos 16.1&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1578"></a>
<FONT color="green">1579</FONT>             * {@link #getSunset() sunset}. 10.75 shaos zmaniyos are calculated based<a
        name="line.1579"></a>
<FONT color="green">1580</FONT>             * on this day and added to {@link #getAlos16Point1Degrees() alos} to reach<a
        name="line.1580"></a>
<FONT color="green">1581</FONT>             * this time. This time is 10.75 &lt;em&gt;shaos zmaniyos&lt;/em&gt; (temporal hours)<a
        name="line.1581"></a>
<FONT color="green">1582</FONT>             * after {@link #getAlos16Point1Degrees() dawn} based on the opinion that<a
        name="line.1582"></a>
<FONT color="green">1583</FONT>             * the day is calculated from a {@link #getAlos16Point1Degrees() dawn} of<a
        name="line.1583"></a>
<FONT color="green">1584</FONT>             * 16.1 degrees before sunrise to {@link #getSunset() sunset}. This returns<a
        name="line.1584"></a>
<FONT color="green">1585</FONT>             * the time of 10.75 * the calculated &lt;em&gt;shaah zmanis&lt;/em&gt; after<a
        name="line.1585"></a>
<FONT color="green">1586</FONT>             * {@link #getAlos16Point1Degrees() dawn}.<a name="line.1586"></a>
<FONT color="green">1587</FONT>             * <a name="line.1587"></a>
<FONT color="green">1588</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the plag.<a
        name="line.1588"></a>
<FONT color="green">1589</FONT>             * @see #getAlos16Point1Degrees()<a name="line.1589"></a>
<FONT color="green">1590</FONT>             * @see #getSunset()<a name="line.1590"></a>
<FONT color="green">1591</FONT>             */<a name="line.1591"></a>
<FONT color="green">1592</FONT>            public Date getPlagAlosToSunset() {<a name="line.1592"></a>
<FONT color="green">1593</FONT>                    long shaahZmanis = getTemporalHour(getAlos16Point1Degrees(),<a
        name="line.1593"></a>
<FONT color="green">1594</FONT>                                    getSunset());<a name="line.1594"></a>
<FONT color="green">1595</FONT>                    return getTimeOffset(getAlos16Point1Degrees(), shaahZmanis * 10.75);<a
        name="line.1595"></a>
<FONT color="green">1596</FONT>            }<a name="line.1596"></a>
<FONT color="green">1597</FONT>    <a name="line.1597"></a>
<FONT color="green">1598</FONT>            /**<a name="line.1598"></a>
<FONT color="green">1599</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1599"></a>
<FONT color="green">1600</FONT>             * opinion that the day starts at<a name="line.1600"></a>
<FONT color="green">1601</FONT>             * &lt;em&gt;{@link #getAlos16Point1Degrees() alos 16.1&amp;deg;}&lt;/em&gt; and ends at<a
        name="line.1601"></a>
<FONT color="green">1602</FONT>             * {@link #getTzaisGeonim7Point083Degrees() tzais}. 10.75 shaos zmaniyos<a
        name="line.1602"></a>
<FONT color="green">1603</FONT>             * are calculated based on this day and added to<a name="line.1603"></a>
<FONT color="green">1604</FONT>             * {@link #getAlos16Point1Degrees() alos} to reach this time. This time is<a
        name="line.1604"></a>
<FONT color="green">1605</FONT>             * 10.75 &lt;em&gt;shaos zmaniyos&lt;/em&gt; (temporal hours) after<a
        name="line.1605"></a>
<FONT color="green">1606</FONT>             * {@link #getAlos16Point1Degrees() dawn} based on the opinion that the day<a
        name="line.1606"></a>
<FONT color="green">1607</FONT>             * is calculated from a {@link #getAlos16Point1Degrees() dawn} of 16.1<a
        name="line.1607"></a>
<FONT color="green">1608</FONT>             * degrees before sunrise to {@link #getTzaisGeonim7Point083Degrees() tzais}.<a
        name="line.1608"></a>
<FONT color="green">1609</FONT>             * This returns the time of 10.75 * the calculated &lt;em&gt;shaah zmanis&lt;/em&gt;<a
        name="line.1609"></a>
<FONT color="green">1610</FONT>             * after {@link #getAlos16Point1Degrees() dawn}.<a name="line.1610"></a>
<FONT color="green">1611</FONT>             * <a name="line.1611"></a>
<FONT color="green">1612</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the plag.<a
        name="line.1612"></a>
<FONT color="green">1613</FONT>             * @see #getAlos16Point1Degrees()<a name="line.1613"></a>
<FONT color="green">1614</FONT>             * @see #getTzaisGeonim7Point083Degrees()<a name="line.1614"></a>
<FONT color="green">1615</FONT>             */<a name="line.1615"></a>
<FONT color="green">1616</FONT>            public Date getPlagAlos16Point1ToTzaisGeonim7Point083Degrees() {<a
        name="line.1616"></a>
<FONT color="green">1617</FONT>                    long shaahZmanis = getTemporalHour(getAlos16Point1Degrees(),<a
        name="line.1617"></a>
<FONT color="green">1618</FONT>                                    getTzaisGeonim7Point083Degrees());<a
        name="line.1618"></a>
<FONT color="green">1619</FONT>                    return getTimeOffset(getAlos16Point1Degrees(), shaahZmanis * 10.75);<a
        name="line.1619"></a>
<FONT color="green">1620</FONT>            }<a name="line.1620"></a>
<FONT color="green">1621</FONT>    <a name="line.1621"></a>
<FONT color="green">1622</FONT>            /**<a name="line.1622"></a>
<FONT color="green">1623</FONT>             * This method returns Bain Hashmashos of Rabainu Tam calculated as the time<a
        name="line.1623"></a>
<FONT color="green">1624</FONT>             * the sun is 13&amp;deg; below {@link #GEOMETRIC_ZENITH  geometric zenith}<a
        name="line.1624"></a>
<FONT color="green">1625</FONT>             * (90&amp;deg;). &lt;br/&gt;&lt;br/&gt;&lt;b&gt;FIXME:&lt;/b&gt; As per Yisroel Vehazmanim Vol III<a
        name="line.1625"></a>
<FONT color="green">1626</FONT>             * page 1028 No 50, the 13&amp;deg; is slightly inaccurate. He lists it as a<a
        name="line.1626"></a>
<FONT color="green">1627</FONT>             * drop less than 13&amp;deg;. Calculations show that is seems to be<a
        name="line.1627"></a>
<FONT color="green">1628</FONT>             * 13.2477&amp;deg; below the horizon at that time. This makes a difference of 1<a
        name="line.1628"></a>
<FONT color="green">1629</FONT>             * minute and 10 seconds in Jerusalem in the Equinox, and 1 minute 29<a
        name="line.1629"></a>
<FONT color="green">1630</FONT>             * seconds in the solstice. for NY in the solstice, the difference is 1<a
        name="line.1630"></a>
<FONT color="green">1631</FONT>             * minute 56 seconds.<a name="line.1631"></a>
<FONT color="green">1632</FONT>             * <a name="line.1632"></a>
<FONT color="green">1633</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the sun being 13&amp;deg; below<a
        name="line.1633"></a>
<FONT color="green">1634</FONT>             *         {@link #GEOMETRIC_ZENITH  geometric zenith} (90&amp;deg;).<a
        name="line.1634"></a>
<FONT color="green">1635</FONT>             * @see #ZENITH_13_DEGREES<a name="line.1635"></a>
<FONT color="green">1636</FONT>             * <a name="line.1636"></a>
<FONT color="green">1637</FONT>             */<a name="line.1637"></a>
<FONT color="green">1638</FONT>            public Date getBainHasmashosRT13Degrees() {<a name="line.1638"></a>
<FONT color="green">1639</FONT>                    return getSunsetOffsetByDegrees(ZENITH_13_DEGREES);<a
        name="line.1639"></a>
<FONT color="green">1640</FONT>            }<a name="line.1640"></a>
<FONT color="green">1641</FONT>    <a name="line.1641"></a>
<FONT color="green">1642</FONT>            /**<a name="line.1642"></a>
<FONT color="green">1643</FONT>             * This method returns Bain Hashmashos of Rabainu Tam calculated as a 58.5<a
        name="line.1643"></a>
<FONT color="green">1644</FONT>             * minute offset after sunset. Bain hashmashos is 3/4 of a mil before tzais<a
        name="line.1644"></a>
<FONT color="green">1645</FONT>             * or 3 1/4 mil after sunset. With a mil calculated as 18 minutes, 3.25 * 18 =<a
        name="line.1645"></a>
<FONT color="green">1646</FONT>             * 58.5 minutes.<a name="line.1646"></a>
<FONT color="green">1647</FONT>             * <a name="line.1647"></a>
<FONT color="green">1648</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of 58.5 minutes after sunset<a
        name="line.1648"></a>
<FONT color="green">1649</FONT>             * <a name="line.1649"></a>
<FONT color="green">1650</FONT>             */<a name="line.1650"></a>
<FONT color="green">1651</FONT>            public Date getBainHasmashosRT58Point5Minutes() {<a name="line.1651"></a>
<FONT color="green">1652</FONT>                    return getTimeOffset(getSeaLevelSunset(), 58.5 * MINUTE_MILLIS);<a
        name="line.1652"></a>
<FONT color="green">1653</FONT>            }<a name="line.1653"></a>
<FONT color="green">1654</FONT>    <a name="line.1654"></a>
<FONT color="green">1655</FONT>            /**<a name="line.1655"></a>
<FONT color="green">1656</FONT>             * This method returns the time of &lt;em&gt;bain hashmashos&lt;/em&gt; based on the<a
        name="line.1656"></a>
<FONT color="green">1657</FONT>             * calculation of 13.5 minutes (3/4 of an 18 minute mil before shkiah<a
        name="line.1657"></a>
<FONT color="green">1658</FONT>             * calculated as {@link #getTzaisGeonim7Point083Degrees() 7.083&amp;deg;}. <a
        name="line.1658"></a>
<FONT color="green">1659</FONT>             * <a name="line.1659"></a>
<FONT color="green">1660</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the bain hashmashos of Rabainu Tam in<a
        name="line.1660"></a>
<FONT color="green">1661</FONT>             *         this calculation.<a name="line.1661"></a>
<FONT color="green">1662</FONT>             * @see #getTzaisGeonim7Point083Degrees()<a name="line.1662"></a>
<FONT color="green">1663</FONT>             */<a name="line.1663"></a>
<FONT color="green">1664</FONT>            public Date getBainHasmashosRT13Point5MinutesBefore7Point083Degrees() {<a
        name="line.1664"></a>
<FONT color="green">1665</FONT>                    return getTimeOffset(getSunsetOffsetByDegrees(ZENITH_7_POINT_083),<a
        name="line.1665"></a>
<FONT color="green">1666</FONT>                                    -13.5 * MINUTE_MILLIS);<a name="line.1666"></a>
<FONT color="green">1667</FONT>            }<a name="line.1667"></a>
<FONT color="green">1668</FONT>    <a name="line.1668"></a>
<FONT color="green">1669</FONT>            /**<a name="line.1669"></a>
<FONT color="green">1670</FONT>             * This method returns &lt;em&gt;bain hashmashos&lt;/em&gt; of Rabainu Tam calculated<a
        name="line.1670"></a>
<FONT color="green">1671</FONT>             * in the opinion of the Divray Yosef (see Yisrael Vehazmanim) calculated<a
        name="line.1671"></a>
<FONT color="green">1672</FONT>             * 5/18th (27.77%) of the time between alos (calculated as 19.8&amp;deg; before<a
        name="line.1672"></a>
<FONT color="green">1673</FONT>             * sunrise) and sunrise. This is added to sunset to arrive at the time for<a
        name="line.1673"></a>
<FONT color="green">1674</FONT>             * bain hashmashos of Rabainu Tam).<a name="line.1674"></a>
<FONT color="green">1675</FONT>             * <a name="line.1675"></a>
<FONT color="green">1676</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of bain hashmashos of Rabainu Tam for<a
        name="line.1676"></a>
<FONT color="green">1677</FONT>             *         this calculation.<a name="line.1677"></a>
<FONT color="green">1678</FONT>             */<a name="line.1678"></a>
<FONT color="green">1679</FONT>            public Date getBainHasmashosRT2Stars() {<a name="line.1679"></a>
<FONT color="green">1680</FONT>                    Date alos19Point8 = getAlos19Point8Degrees();<a name="line.1680"></a>
<FONT color="green">1681</FONT>                    Date sunrise = getSunrise();<a name="line.1681"></a>
<FONT color="green">1682</FONT>                    if (alos19Point8 == null || sunrise == null) {<a
        name="line.1682"></a>
<FONT color="green">1683</FONT>                            return null;<a name="line.1683"></a>
<FONT color="green">1684</FONT>                    }<a name="line.1684"></a>
<FONT color="green">1685</FONT>                    return getTimeOffset(getSunset(), (sunrise.getTime() - alos19Point8<a
        name="line.1685"></a>
<FONT color="green">1686</FONT>                                    .getTime())<a name="line.1686"></a>
<FONT color="green">1687</FONT>                                    * (5 / 18d));<a name="line.1687"></a>
<FONT color="green">1688</FONT>            }<a name="line.1688"></a>
<FONT color="green">1689</FONT>    <a name="line.1689"></a>
<FONT color="green">1690</FONT>            /**<a name="line.1690"></a>
<FONT color="green">1691</FONT>             * This method returns the &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion<a
        name="line.1691"></a>
<FONT color="green">1692</FONT>             * of the &lt;em&gt;Geonim&lt;/em&gt; calculated at the sun's position at<a
        name="line.1692"></a>
<FONT color="green">1693</FONT>             * {@link #ZENITH_5_POINT_95 5.95&amp;deg;} below the western horizon.<a
        name="line.1693"></a>
<FONT color="green">1694</FONT>             * <a name="line.1694"></a>
<FONT color="green">1695</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time when the sun is<a
        name="line.1695"></a>
<FONT color="green">1696</FONT>             *         5.95&amp;deg; below sea level.<a name="line.1696"></a>
<FONT color="green">1697</FONT>             * @see #ZENITH_5_POINT_95<a name="line.1697"></a>
<FONT color="green">1698</FONT>             */<a name="line.1698"></a>
<FONT color="green">1699</FONT>            // public Date getTzaisGeonim3Point7Degrees() {<a name="line.1699"></a>
<FONT color="green">1700</FONT>            // return getSunsetOffsetByDegrees(ZENITH_3_POINT_7);<a name="line.1700"></a>
<FONT color="green">1701</FONT>            // }<a name="line.1701"></a>
<FONT color="green">1702</FONT>            /**<a name="line.1702"></a>
<FONT color="green">1703</FONT>             * This method returns the &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion<a
        name="line.1703"></a>
<FONT color="green">1704</FONT>             * of the &lt;em&gt;Geonim&lt;/em&gt; calculated at the sun's position at<a
        name="line.1704"></a>
<FONT color="green">1705</FONT>             * {@link #ZENITH_5_POINT_95 5.95&amp;deg;} below the western horizon.<a
        name="line.1705"></a>
<FONT color="green">1706</FONT>             * <a name="line.1706"></a>
<FONT color="green">1707</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time when the sun is<a
        name="line.1707"></a>
<FONT color="green">1708</FONT>             *         5.95&amp;deg; below sea level.<a name="line.1708"></a>
<FONT color="green">1709</FONT>             * @see #ZENITH_5_POINT_95<a name="line.1709"></a>
<FONT color="green">1710</FONT>             */<a name="line.1710"></a>
<FONT color="green">1711</FONT>            public Date getTzaisGeonim5Point95Degrees() {<a name="line.1711"></a>
<FONT color="green">1712</FONT>                    return getSunsetOffsetByDegrees(ZENITH_5_POINT_95);<a
        name="line.1712"></a>
<FONT color="green">1713</FONT>            }<a name="line.1713"></a>
<FONT color="green">1714</FONT>    <a name="line.1714"></a>
<FONT color="green">1715</FONT>            /**<a name="line.1715"></a>
<FONT color="green">1716</FONT>             * This method returns the &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion<a
        name="line.1716"></a>
<FONT color="green">1717</FONT>             * of the &lt;em&gt;Geonim&lt;/em&gt; calculated at the sun's position at<a
        name="line.1717"></a>
<FONT color="green">1718</FONT>             * {@link #ZENITH_7_POINT_083 7.083&amp;deg;} below the western horizon.<a
        name="line.1718"></a>
<FONT color="green">1719</FONT>             * <a name="line.1719"></a>
<FONT color="green">1720</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time when the sun is<a
        name="line.1720"></a>
<FONT color="green">1721</FONT>             *         7.083&amp;deg; below sea level.<a name="line.1721"></a>
<FONT color="green">1722</FONT>             * @see #ZENITH_7_POINT_083<a name="line.1722"></a>
<FONT color="green">1723</FONT>             */<a name="line.1723"></a>
<FONT color="green">1724</FONT>            public Date getTzaisGeonim7Point083Degrees() {<a name="line.1724"></a>
<FONT color="green">1725</FONT>                    return getSunsetOffsetByDegrees(ZENITH_7_POINT_083);<a
        name="line.1725"></a>
<FONT color="green">1726</FONT>            }<a name="line.1726"></a>
<FONT color="green">1727</FONT>    <a name="line.1727"></a>
<FONT color="green">1728</FONT>            /**<a name="line.1728"></a>
<FONT color="green">1729</FONT>             * This method returns the &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion<a
        name="line.1729"></a>
<FONT color="green">1730</FONT>             * of the &lt;em&gt;Geonim&lt;/em&gt; calculated at the sun's position at<a
        name="line.1730"></a>
<FONT color="green">1731</FONT>             * {@link #ZENITH_8_POINT_5 8.5&amp;deg;} below the western horizon.<a
        name="line.1731"></a>
<FONT color="green">1732</FONT>             * <a name="line.1732"></a>
<FONT color="green">1733</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time when the sun is<a
        name="line.1733"></a>
<FONT color="green">1734</FONT>             *         8.5&amp;deg; below sea level.<a name="line.1734"></a>
<FONT color="green">1735</FONT>             * @see #ZENITH_8_POINT_5<a name="line.1735"></a>
<FONT color="green">1736</FONT>             */<a name="line.1736"></a>
<FONT color="green">1737</FONT>            public Date getTzaisGeonim8Point5Degrees() {<a name="line.1737"></a>
<FONT color="green">1738</FONT>                    return getSunsetOffsetByDegrees(ZENITH_8_POINT_5);<a
        name="line.1738"></a>
<FONT color="green">1739</FONT>            }<a name="line.1739"></a>
<FONT color="green">1740</FONT>    <a name="line.1740"></a>
<FONT color="green">1741</FONT>            /**<a name="line.1741"></a>
<FONT color="green">1742</FONT>             * This method returns the &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion<a
        name="line.1742"></a>
<FONT color="green">1743</FONT>             * of the Chavas Yair and Divray Malkiel that the time to walk the distance<a
        name="line.1743"></a>
<FONT color="green">1744</FONT>             * of a Mil is 15 minutes for a total of 60 minutes for 4 mil after sea<a
        name="line.1744"></a>
<FONT color="green">1745</FONT>             * level sunset.<a name="line.1745"></a>
<FONT color="green">1746</FONT>             * <a name="line.1746"></a>
<FONT color="green">1747</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing 60 minutes after sea level<a
        name="line.1747"></a>
<FONT color="green">1748</FONT>             *         sunset.<a name="line.1748"></a>
<FONT color="green">1749</FONT>             * @see #getAlos60()<a name="line.1749"></a>
<FONT color="green">1750</FONT>             */<a name="line.1750"></a>
<FONT color="green">1751</FONT>            public Date getTzais60() {<a name="line.1751"></a>
<FONT color="green">1752</FONT>                    return getTimeOffset(getSeaLevelSunset(), 60 * MINUTE_MILLIS);<a
        name="line.1752"></a>
<FONT color="green">1753</FONT>            }<a name="line.1753"></a>
<FONT color="green">1754</FONT>    <a name="line.1754"></a>
<FONT color="green">1755</FONT>            /**<a name="line.1755"></a>
<FONT color="green">1756</FONT>             * This method returns tzais usually calculated as 40 minutes after sunset.<a
        name="line.1756"></a>
<FONT color="green">1757</FONT>             * Please note that Chacham Yosef Harari-Raful of Yeshivat Ateret Torah who<a
        name="line.1757"></a>
<FONT color="green">1758</FONT>             * uses this time, does so only for calculating various other zmanai hayom<a
        name="line.1758"></a>
<FONT color="green">1759</FONT>             * such as Sof Zman Krias Shema and Plag Hamincha. His calendars do not<a
        name="line.1759"></a>
<FONT color="green">1760</FONT>             * publish a zman for Tzais. It should also be noted that Chacham<a
        name="line.1760"></a>
<FONT color="green">1761</FONT>             * Harari-Raful provided a 25 minute zman for Israel. This API uses 40<a
        name="line.1761"></a>
<FONT color="green">1762</FONT>             * minutes year round in any place on the globe by default. This offset can<a
        name="line.1762"></a>
<FONT color="green">1763</FONT>             * be changed by calling {@link #setAteretTorahSunsetOffset(double)}.<a
        name="line.1763"></a>
<FONT color="green">1764</FONT>             * <a name="line.1764"></a>
<FONT color="green">1765</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing 40 minutes after sea level<a
        name="line.1765"></a>
<FONT color="green">1766</FONT>             *         sunset<a name="line.1766"></a>
<FONT color="green">1767</FONT>             * @see #getAteretTorahSunsetOffset()<a name="line.1767"></a>
<FONT color="green">1768</FONT>             * @see #setAteretTorahSunsetOffset(double)<a name="line.1768"></a>
<FONT color="green">1769</FONT>             */<a name="line.1769"></a>
<FONT color="green">1770</FONT>            public Date getTzaisAteretTorah() {<a name="line.1770"></a>
<FONT color="green">1771</FONT>                    return getTimeOffset(getSeaLevelSunset(), getAteretTorahSunsetOffset()<a
        name="line.1771"></a>
<FONT color="green">1772</FONT>                                    * MINUTE_MILLIS);<a name="line.1772"></a>
<FONT color="green">1773</FONT>            }<a name="line.1773"></a>
<FONT color="green">1774</FONT>    <a name="line.1774"></a>
<FONT color="green">1775</FONT>            /**<a name="line.1775"></a>
<FONT color="green">1776</FONT>             * Returns the offset in minutes after sunset used to calculate<a
        name="line.1776"></a>
<FONT color="green">1777</FONT>             * &lt;em&gt;tzais&lt;/em&gt; for the Ateret Torah zmanim. The defaullt value is 40<a
        name="line.1777"></a>
<FONT color="green">1778</FONT>             * minutes.<a name="line.1778"></a>
<FONT color="green">1779</FONT>             * <a name="line.1779"></a>
<FONT color="green">1780</FONT>             * @return the number of minutes after sunset for Tzais.<a
        name="line.1780"></a>
<FONT color="green">1781</FONT>             * @see #setAteretTorahSunsetOffset(double)<a name="line.1781"></a>
<FONT color="green">1782</FONT>             */<a name="line.1782"></a>
<FONT color="green">1783</FONT>            public double getAteretTorahSunsetOffset() {<a name="line.1783"></a>
<FONT color="green">1784</FONT>                    return ateretTorahSunsetOffset;<a name="line.1784"></a>
<FONT color="green">1785</FONT>            }<a name="line.1785"></a>
<FONT color="green">1786</FONT>    <a name="line.1786"></a>
<FONT color="green">1787</FONT>            /**<a name="line.1787"></a>
<FONT color="green">1788</FONT>             * Allows setting the offset in minutes after sunset for the Ateret Torah<a
        name="line.1788"></a>
<FONT color="green">1789</FONT>             * zmanim. The default if unset is 40 minutes. Chacham Yosef Harari-Raful of<a
        name="line.1789"></a>
<FONT color="green">1790</FONT>             * Yeshivat Ateret Torah uses 40 minutes globally with the exception of<a
        name="line.1790"></a>
<FONT color="green">1791</FONT>             * Israel where a 25 minute offset is used. This 25 minute (or any other)<a
        name="line.1791"></a>
<FONT color="green">1792</FONT>             * offset can be overridden by this methd. This offset impacts all Ateret<a
        name="line.1792"></a>
<FONT color="green">1793</FONT>             * Torah methods.<a name="line.1793"></a>
<FONT color="green">1794</FONT>             * <a name="line.1794"></a>
<FONT color="green">1795</FONT>             * @param ateretTorahSunsetOffset<a name="line.1795"></a>
<FONT color="green">1796</FONT>             *            the number of minutes after sunset to use as an offset for the<a
        name="line.1796"></a>
<FONT color="green">1797</FONT>             *            Ateret Torah &lt;em&gt;tzais&lt;/em&gt;<a name="line.1797"></a>
<FONT color="green">1798</FONT>             * @see #getAteretTorahSunsetOffset()<a name="line.1798"></a>
<FONT color="green">1799</FONT>             */<a name="line.1799"></a>
<FONT color="green">1800</FONT>            public void setAteretTorahSunsetOffset(double ateretTorahSunsetOffset) {<a
        name="line.1800"></a>
<FONT color="green">1801</FONT>                    this.ateretTorahSunsetOffset = ateretTorahSunsetOffset;<a
        name="line.1801"></a>
<FONT color="green">1802</FONT>            }<a name="line.1802"></a>
<FONT color="green">1803</FONT>    <a name="line.1803"></a>
<FONT color="green">1804</FONT>            /**<a name="line.1804"></a>
<FONT color="green">1805</FONT>             * This method returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.1805"></a>
<FONT color="green">1806</FONT>             * Shema in the morning) based on the calculation of Chacham Yosef<a
        name="line.1806"></a>
<FONT color="green">1807</FONT>             * Harari-Raful of Yeshivat Ateret Torah, that the day starts<a
        name="line.1807"></a>
<FONT color="green">1808</FONT>             * {@link #getAlos72Zmanis() 1/10th of the day} before sunrise and is<a
        name="line.1808"></a>
<FONT color="green">1809</FONT>             * usually calculated as ending<a name="line.1809"></a>
<FONT color="green">1810</FONT>             * {@link #getTzaisAteretTorah() 40 minutes after sunset}.<a
        name="line.1810"></a>
<FONT color="green">1811</FONT>             * &lt;em&gt;shaos zmaniyos&lt;/em&gt; are calculated based on this day and added to<a
        name="line.1811"></a>
<FONT color="green">1812</FONT>             * {@link #getAlos72Zmanis() alos} to reach this time. This time is 3<a
        name="line.1812"></a>
<FONT color="green">1813</FONT>             * &lt;em&gt; {@link #getShaahZmanisAteretTorah() shaos zmaniyos}&lt;/em&gt; (temporal<a
        name="line.1813"></a>
<FONT color="green">1814</FONT>             * hours) after {@link #getAlos72Zmanis() alos 72 zmaniyos}.&lt;br /&gt;<a
        name="line.1814"></a>
<FONT color="green">1815</FONT>             * &lt;b&gt;Note: &lt;/b&gt; Based on this calculation &lt;em&gt;chatzos&lt;/em&gt; will not be at<a
        name="line.1815"></a>
<FONT color="green">1816</FONT>             * midday.<a name="line.1816"></a>
<FONT color="green">1817</FONT>             * <a name="line.1817"></a>
<FONT color="green">1818</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema based on this<a
        name="line.1818"></a>
<FONT color="green">1819</FONT>             *         calculation.<a name="line.1819"></a>
<FONT color="green">1820</FONT>             * @see #getAlos72Zmanis()<a name="line.1820"></a>
<FONT color="green">1821</FONT>             * @see #getTzaisAteretTorah()<a name="line.1821"></a>
<FONT color="green">1822</FONT>             * @see #getAteretTorahSunsetOffset()<a name="line.1822"></a>
<FONT color="green">1823</FONT>             * @see #setAteretTorahSunsetOffset(double)<a name="line.1823"></a>
<FONT color="green">1824</FONT>             * @see #getShaahZmanisAteretTorah()<a name="line.1824"></a>
<FONT color="green">1825</FONT>             */<a name="line.1825"></a>
<FONT color="green">1826</FONT>            public Date getSofZmanShmaAteretTorah() {<a name="line.1826"></a>
<FONT color="green">1827</FONT>                    return getTimeOffset(getAlos72Zmanis(), getShaahZmanisAteretTorah() * 3);<a
        name="line.1827"></a>
<FONT color="green">1828</FONT>            }<a name="line.1828"></a>
<FONT color="green">1829</FONT>    <a name="line.1829"></a>
<FONT color="green">1830</FONT>            /**<a name="line.1830"></a>
<FONT color="green">1831</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.1831"></a>
<FONT color="green">1832</FONT>             * morning prayers) based on the calculation of Chacham Yosef Harari-Raful<a
        name="line.1832"></a>
<FONT color="green">1833</FONT>             * of Yeshivat Ateret Torah, that the day starts<a name="line.1833"></a>
<FONT color="green">1834</FONT>             * {@link #getAlos72Zmanis() 1/10th of the day} before sunrise and and is<a
        name="line.1834"></a>
<FONT color="green">1835</FONT>             * usually calculated as ending<a name="line.1835"></a>
<FONT color="green">1836</FONT>             * {@link #getTzaisAteretTorah() 40 minutes after sunset}.<a
        name="line.1836"></a>
<FONT color="green">1837</FONT>             * &lt;em&gt;shaos zmaniyos&lt;/em&gt; are calculated based on this day and added to<a
        name="line.1837"></a>
<FONT color="green">1838</FONT>             * {@link #getAlos72Zmanis() alos} to reach this time. This time is 4<a
        name="line.1838"></a>
<FONT color="green">1839</FONT>             * &lt;em&gt;{@link #getShaahZmanisAteretTorah() shaos zmaniyos}&lt;/em&gt; (temporal<a
        name="line.1839"></a>
<FONT color="green">1840</FONT>             * hours) after {@link #getAlos72Zmanis() alos 72 zmaniyos}.&lt;br /&gt;<a
        name="line.1840"></a>
<FONT color="green">1841</FONT>             * &lt;b&gt;Note: &lt;/b&gt; Based on this calculation &lt;em&gt;chatzos&lt;/em&gt; will not be at<a
        name="line.1841"></a>
<FONT color="green">1842</FONT>             * midday.<a name="line.1842"></a>
<FONT color="green">1843</FONT>             * <a name="line.1843"></a>
<FONT color="green">1844</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema based on this<a
        name="line.1844"></a>
<FONT color="green">1845</FONT>             *         calculation.<a name="line.1845"></a>
<FONT color="green">1846</FONT>             * @see #getAlos72Zmanis()<a name="line.1846"></a>
<FONT color="green">1847</FONT>             * @see #getTzaisAteretTorah()<a name="line.1847"></a>
<FONT color="green">1848</FONT>             * @see #getShaahZmanisAteretTorah()<a name="line.1848"></a>
<FONT color="green">1849</FONT>             * @see #setAteretTorahSunsetOffset(double)<a name="line.1849"></a>
<FONT color="green">1850</FONT>             */<a name="line.1850"></a>
<FONT color="green">1851</FONT>            public Date getSofZmanTfilahAteretTorah() {<a name="line.1851"></a>
<FONT color="green">1852</FONT>                    return getTimeOffset(getAlos72Zmanis(), getShaahZmanisAteretTorah() * 4);<a
        name="line.1852"></a>
<FONT color="green">1853</FONT>            }<a name="line.1853"></a>
<FONT color="green">1854</FONT>    <a name="line.1854"></a>
<FONT color="green">1855</FONT>            /**<a name="line.1855"></a>
<FONT color="green">1856</FONT>             * This method returns the time of &lt;em&gt;mincha gedola&lt;/em&gt; based on the<a
        name="line.1856"></a>
<FONT color="green">1857</FONT>             * calculation of Chacham Yosef Harari-Raful of Yeshivat Ateret Torah, that<a
        name="line.1857"></a>
<FONT color="green">1858</FONT>             * the day starts {@link #getAlos72Zmanis() 1/10th of the day} before<a
        name="line.1858"></a>
<FONT color="green">1859</FONT>             * sunrise and and is usually calculated as ending<a name="line.1859"></a>
<FONT color="green">1860</FONT>             * {@link #getTzaisAteretTorah() 40 minutes after sunset}. This is the<a
        name="line.1860"></a>
<FONT color="green">1861</FONT>             * perfered earliest time to pray &lt;em&gt;mincha&lt;/em&gt; in the opinion of the<a
        name="line.1861"></a>
<FONT color="green">1862</FONT>             * Ramba"m and others. For more information on this see the documentation on<a
        name="line.1862"></a>
<FONT color="green">1863</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. This is calculated<a
        name="line.1863"></a>
<FONT color="green">1864</FONT>             * as 6.5 {@link #getShaahZmanisAteretTorah() solar hours} after alos. The<a
        name="line.1864"></a>
<FONT color="green">1865</FONT>             * calculation used is 6.5 * {@link #getShaahZmanisAteretTorah()} after<a
        name="line.1865"></a>
<FONT color="green">1866</FONT>             * {@link #getAlos72Zmanis() alos}.<a name="line.1866"></a>
<FONT color="green">1867</FONT>             * <a name="line.1867"></a>
<FONT color="green">1868</FONT>             * @see #getAlos72Zmanis()<a name="line.1868"></a>
<FONT color="green">1869</FONT>             * @see #getTzaisAteretTorah()<a name="line.1869"></a>
<FONT color="green">1870</FONT>             * @see #getShaahZmanisAteretTorah()<a name="line.1870"></a>
<FONT color="green">1871</FONT>             * @see #getMinchaGedola()<a name="line.1871"></a>
<FONT color="green">1872</FONT>             * @see #getMinchaKetanaAteretTorah()<a name="line.1872"></a>
<FONT color="green">1873</FONT>             * @see ZmanimCalendar#getMinchaGedola()<a name="line.1873"></a>
<FONT color="green">1874</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha gedola.<a
        name="line.1874"></a>
<FONT color="green">1875</FONT>             */<a name="line.1875"></a>
<FONT color="green">1876</FONT>            public Date getMinchaGedolaAteretTorah() {<a name="line.1876"></a>
<FONT color="green">1877</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.1877"></a>
<FONT color="green">1878</FONT>                                    getShaahZmanisAteretTorah() * 6.5);<a
        name="line.1878"></a>
<FONT color="green">1879</FONT>            }<a name="line.1879"></a>
<FONT color="green">1880</FONT>    <a name="line.1880"></a>
<FONT color="green">1881</FONT>            /**<a name="line.1881"></a>
<FONT color="green">1882</FONT>             * This method returns the time of &lt;em&gt;mincha ketana&lt;/em&gt; based on the<a
        name="line.1882"></a>
<FONT color="green">1883</FONT>             * calculation of Chacham Yosef Harari-Raful of Yeshivat Ateret Torah, that<a
        name="line.1883"></a>
<FONT color="green">1884</FONT>             * the day starts {@link #getAlos72Zmanis() 1/10th of the day} before<a
        name="line.1884"></a>
<FONT color="green">1885</FONT>             * sunrise and and is usually calculated as ending<a name="line.1885"></a>
<FONT color="green">1886</FONT>             * {@link #getTzaisAteretTorah() 40 minutes after sunset}. This is the<a
        name="line.1886"></a>
<FONT color="green">1887</FONT>             * perfered earliest time to pray &lt;em&gt;mincha&lt;/em&gt; in the opinion of the<a
        name="line.1887"></a>
<FONT color="green">1888</FONT>             * Ramba"m and others. For more information on this see the documentation on<a
        name="line.1888"></a>
<FONT color="green">1889</FONT>             * &lt;em&gt;{@link #getMinchaGedola() mincha gedola}&lt;/em&gt;. This is calculated<a
        name="line.1889"></a>
<FONT color="green">1890</FONT>             * as 9.5 {@link #getShaahZmanisAteretTorah() solar hours} after<a
        name="line.1890"></a>
<FONT color="green">1891</FONT>             * {@link #getAlos72Zmanis() alos}. The calculation used is 9.5 *<a
        name="line.1891"></a>
<FONT color="green">1892</FONT>             * {@link #getShaahZmanisAteretTorah()} after<a name="line.1892"></a>
<FONT color="green">1893</FONT>             * {@link #getAlos72Zmanis() alos}.<a name="line.1893"></a>
<FONT color="green">1894</FONT>             * <a name="line.1894"></a>
<FONT color="green">1895</FONT>             * @see #getAlos72Zmanis()<a name="line.1895"></a>
<FONT color="green">1896</FONT>             * @see #getTzaisAteretTorah()<a name="line.1896"></a>
<FONT color="green">1897</FONT>             * @see #getShaahZmanisAteretTorah()<a name="line.1897"></a>
<FONT color="green">1898</FONT>             * @see #getMinchaGedola()<a name="line.1898"></a>
<FONT color="green">1899</FONT>             * @see #getMinchaKetana()<a name="line.1899"></a>
<FONT color="green">1900</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the time of mincha ketana.<a
        name="line.1900"></a>
<FONT color="green">1901</FONT>             */<a name="line.1901"></a>
<FONT color="green">1902</FONT>            public Date getMinchaKetanaAteretTorah() {<a name="line.1902"></a>
<FONT color="green">1903</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.1903"></a>
<FONT color="green">1904</FONT>                                    getShaahZmanisAteretTorah() * 9.5);<a
        name="line.1904"></a>
<FONT color="green">1905</FONT>            }<a name="line.1905"></a>
<FONT color="green">1906</FONT>    <a name="line.1906"></a>
<FONT color="green">1907</FONT>            /**<a name="line.1907"></a>
<FONT color="green">1908</FONT>             * This method returns the time of &lt;em&gt;plag hamincha&lt;/em&gt; based on the<a
        name="line.1908"></a>
<FONT color="green">1909</FONT>             * calculation of Chacham Yosef Harari-Raful of Yeshivat Ateret Torah, that<a
        name="line.1909"></a>
<FONT color="green">1910</FONT>             * the day starts {@link #getAlos72Zmanis() 1/10th of the day} before<a
        name="line.1910"></a>
<FONT color="green">1911</FONT>             * sunrise and and is usually calculated as ending<a name="line.1911"></a>
<FONT color="green">1912</FONT>             * {@link #getTzaisAteretTorah() 40 minutes after sunset}.<a
        name="line.1912"></a>
<FONT color="green">1913</FONT>             * &lt;em&gt;shaos zmaniyos&lt;/em&gt; are calculated based on this day and added to<a
        name="line.1913"></a>
<FONT color="green">1914</FONT>             * {@link #getAlos72Zmanis() alos} to reach this time. This time is 10.75<a
        name="line.1914"></a>
<FONT color="green">1915</FONT>             * &lt;em&gt;{@link #getShaahZmanisAteretTorah() shaos zmaniyos}&lt;/em&gt; (temporal<a
        name="line.1915"></a>
<FONT color="green">1916</FONT>             * hours) after {@link #getAlos72Zmanis() dawn}.<a name="line.1916"></a>
<FONT color="green">1917</FONT>             * <a name="line.1917"></a>
<FONT color="green">1918</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the plag.<a
        name="line.1918"></a>
<FONT color="green">1919</FONT>             * @see #getAlos72Zmanis()<a name="line.1919"></a>
<FONT color="green">1920</FONT>             * @see #getTzaisAteretTorah()<a name="line.1920"></a>
<FONT color="green">1921</FONT>             * @see #getShaahZmanisAteretTorah()<a name="line.1921"></a>
<FONT color="green">1922</FONT>             */<a name="line.1922"></a>
<FONT color="green">1923</FONT>            public Date getPlagHaminchaAteretTorah() {<a name="line.1923"></a>
<FONT color="green">1924</FONT>                    return getTimeOffset(getAlos72Zmanis(),<a name="line.1924"></a>
<FONT color="green">1925</FONT>                                    getShaahZmanisAteretTorah() * 10.75);<a
        name="line.1925"></a>
<FONT color="green">1926</FONT>            }<a name="line.1926"></a>
<FONT color="green">1927</FONT>    <a name="line.1927"></a>
<FONT color="green">1928</FONT>            /**<a name="line.1928"></a>
<FONT color="green">1929</FONT>             * This method returns the time of &lt;em&gt;misheyakir&lt;/em&gt; based on the common<a
        name="line.1929"></a>
<FONT color="green">1930</FONT>             * calculation of the Syrian community in NY that the alos is a fixed minute<a
        name="line.1930"></a>
<FONT color="green">1931</FONT>             * offset from day starting {@link #getAlos72Zmanis() 1/10th of the day}<a
        name="line.1931"></a>
<FONT color="green">1932</FONT>             * before sunrise. The common offsets are 6 minutes (based on th Pri<a
        name="line.1932"></a>
<FONT color="green">1933</FONT>             * Megadim, but not linked to the calculation of Alos as 1/10th of the day),<a
        name="line.1933"></a>
<FONT color="green">1934</FONT>             * 8 and 18 minutes (possibly attributed to Chacham Baruch Ben Haim). Since<a
        name="line.1934"></a>
<FONT color="green">1935</FONT>             * there is no universal accepted offset, the user of this API will have to<a
        name="line.1935"></a>
<FONT color="green">1936</FONT>             * specify one. Chacham Yosef Harari-Raful of Yeshivat Ateret Torah does not<a
        name="line.1936"></a>
<FONT color="green">1937</FONT>             * supply any zman for misheyakir and does not endorse any specific<a
        name="line.1937"></a>
<FONT color="green">1938</FONT>             * calculation for misheyakir.<a name="line.1938"></a>
<FONT color="green">1939</FONT>             * <a name="line.1939"></a>
<FONT color="green">1940</FONT>             * @param minutes<a name="line.1940"></a>
<FONT color="green">1941</FONT>             *            the number of minutes after alos calculated as<a
        name="line.1941"></a>
<FONT color="green">1942</FONT>             *            {@link #getAlos72Zmanis() 1/10th of the day}<a
        name="line.1942"></a>
<FONT color="green">1943</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of misheyakir<a
        name="line.1943"></a>
<FONT color="green">1944</FONT>             * @see #getAlos72Zmanis()<a name="line.1944"></a>
<FONT color="green">1945</FONT>             */<a name="line.1945"></a>
<FONT color="green">1946</FONT>            // public Date getMesheyakirAteretTorah(double minutes) {<a
        name="line.1946"></a>
<FONT color="green">1947</FONT>            // return getTimeOffset(getAlos72Zmanis(), minutes * MINUTE_MILLIS);<a
        name="line.1947"></a>
<FONT color="green">1948</FONT>            // }<a name="line.1948"></a>
<FONT color="green">1949</FONT>            /**<a name="line.1949"></a>
<FONT color="green">1950</FONT>             * Method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated as 72 minutes<a
        name="line.1950"></a>
<FONT color="green">1951</FONT>             * zmaniyos, or 1/10th of the day after<a name="line.1951"></a>
<FONT color="green">1952</FONT>             * {@link #getSeaLevelSunset() sea level sunset}.<a name="line.1952"></a>
<FONT color="green">1953</FONT>             * <a name="line.1953"></a>
<FONT color="green">1954</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.1954"></a>
<FONT color="green">1955</FONT>             * @see #getAlos72Zmanis()<a name="line.1955"></a>
<FONT color="green">1956</FONT>             */<a name="line.1956"></a>
<FONT color="green">1957</FONT>            public Date getTzais72Zmanis() {<a name="line.1957"></a>
<FONT color="green">1958</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.1958"></a>
<FONT color="green">1959</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.1959"></a>
<FONT color="green">1960</FONT>                            return null;<a name="line.1960"></a>
<FONT color="green">1961</FONT>                    }<a name="line.1961"></a>
<FONT color="green">1962</FONT>                    return getTimeOffset(getSeaLevelSunset(), shaahZmanis * 1.2);<a
        name="line.1962"></a>
<FONT color="green">1963</FONT>            }<a name="line.1963"></a>
<FONT color="green">1964</FONT>    <a name="line.1964"></a>
<FONT color="green">1965</FONT>            /**<a name="line.1965"></a>
<FONT color="green">1966</FONT>             * Method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated using 90 minutes<a
        name="line.1966"></a>
<FONT color="green">1967</FONT>             * zmaniyos (&lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;) after<a
        name="line.1967"></a>
<FONT color="green">1968</FONT>             * {@link #getSeaLevelSunset() sea level sunset}.<a name="line.1968"></a>
<FONT color="green">1969</FONT>             * <a name="line.1969"></a>
<FONT color="green">1970</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.1970"></a>
<FONT color="green">1971</FONT>             * @see #getAlos90Zmanis()<a name="line.1971"></a>
<FONT color="green">1972</FONT>             */<a name="line.1972"></a>
<FONT color="green">1973</FONT>            public Date getTzais90Zmanis() {<a name="line.1973"></a>
<FONT color="green">1974</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.1974"></a>
<FONT color="green">1975</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.1975"></a>
<FONT color="green">1976</FONT>                            return null;<a name="line.1976"></a>
<FONT color="green">1977</FONT>                    }<a name="line.1977"></a>
<FONT color="green">1978</FONT>                    return getTimeOffset(getSeaLevelSunset(), shaahZmanis * 1.5);<a
        name="line.1978"></a>
<FONT color="green">1979</FONT>            }<a name="line.1979"></a>
<FONT color="green">1980</FONT>    <a name="line.1980"></a>
<FONT color="green">1981</FONT>            /**<a name="line.1981"></a>
<FONT color="green">1982</FONT>             * Method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated using 96 minutes<a
        name="line.1982"></a>
<FONT color="green">1983</FONT>             * zmaniyos (&lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;) after<a
        name="line.1983"></a>
<FONT color="green">1984</FONT>             * {@link #getSeaLevelSunset() sea level sunset}.<a name="line.1984"></a>
<FONT color="green">1985</FONT>             * <a name="line.1985"></a>
<FONT color="green">1986</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.1986"></a>
<FONT color="green">1987</FONT>             * @see #getAlos96Zmanis()<a name="line.1987"></a>
<FONT color="green">1988</FONT>             */<a name="line.1988"></a>
<FONT color="green">1989</FONT>            public Date getTzais96Zmanis() {<a name="line.1989"></a>
<FONT color="green">1990</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.1990"></a>
<FONT color="green">1991</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.1991"></a>
<FONT color="green">1992</FONT>                            return null;<a name="line.1992"></a>
<FONT color="green">1993</FONT>                    }<a name="line.1993"></a>
<FONT color="green">1994</FONT>                    return getTimeOffset(getSeaLevelSunset(), shaahZmanis * 1.6);<a
        name="line.1994"></a>
<FONT color="green">1995</FONT>            }<a name="line.1995"></a>
<FONT color="green">1996</FONT>    <a name="line.1996"></a>
<FONT color="green">1997</FONT>            /**<a name="line.1997"></a>
<FONT color="green">1998</FONT>             * Method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated as 90 minutes after<a
        name="line.1998"></a>
<FONT color="green">1999</FONT>             * sea level sunset. This method returns &lt;em&gt;tzais&lt;/em&gt; (nightfall) based<a
        name="line.1999"></a>
<FONT color="green">2000</FONT>             * on the opinion of the Magen Avraham that the time to walk the distance of<a
        name="line.2000"></a>
<FONT color="green">2001</FONT>             * a Mil in the Ramba"m's opinion is 18 minutes for a total of 90 minutes<a
        name="line.2001"></a>
<FONT color="green">2002</FONT>             * based on the opinion of &lt;em&gt;Ula&lt;/em&gt; who calculated &lt;em&gt;tzais&lt;/em&gt; as<a
        name="line.2002"></a>
<FONT color="green">2003</FONT>             * 5 Mil after sea level shkiah (sunset). A similar calculation<a
        name="line.2003"></a>
<FONT color="green">2004</FONT>             * {@link #getTzais19Point8Degrees()}uses solar position calculations based<a
        name="line.2004"></a>
<FONT color="green">2005</FONT>             * on this time.<a name="line.2005"></a>
<FONT color="green">2006</FONT>             * <a name="line.2006"></a>
<FONT color="green">2007</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2007"></a>
<FONT color="green">2008</FONT>             * @see #getTzais19Point8Degrees()<a name="line.2008"></a>
<FONT color="green">2009</FONT>             * @see #getAlos90()<a name="line.2009"></a>
<FONT color="green">2010</FONT>             */<a name="line.2010"></a>
<FONT color="green">2011</FONT>            public Date getTzais90() {<a name="line.2011"></a>
<FONT color="green">2012</FONT>                    return getTimeOffset(getSeaLevelSunset(), 90 * MINUTE_MILLIS);<a
        name="line.2012"></a>
<FONT color="green">2013</FONT>            }<a name="line.2013"></a>
<FONT color="green">2014</FONT>    <a name="line.2014"></a>
<FONT color="green">2015</FONT>            /**<a name="line.2015"></a>
<FONT color="green">2016</FONT>             * This method returns &lt;em&gt;tzais&lt;/em&gt; (nightfall) based on the opinion of<a
        name="line.2016"></a>
<FONT color="green">2017</FONT>             * the Magen Avraham that the time to walk the distance of a Mil in the<a
        name="line.2017"></a>
<FONT color="green">2018</FONT>             * Ramba"ms opinion is 2/5 of an hour (24 minutes) for a total of 120<a
        name="line.2018"></a>
<FONT color="green">2019</FONT>             * minutes based on the opinion of &lt;em&gt;Ula&lt;/em&gt; who calculated<a
        name="line.2019"></a>
<FONT color="green">2020</FONT>             * &lt;em&gt;tzais&lt;/em&gt; as 5 Mil after sea level shkiah (sunset). A similar<a
        name="line.2020"></a>
<FONT color="green">2021</FONT>             * calculation {@link #getTzais26Degrees()} uses temporal calculations based<a
        name="line.2021"></a>
<FONT color="green">2022</FONT>             * on this time.<a name="line.2022"></a>
<FONT color="green">2023</FONT>             * <a name="line.2023"></a>
<FONT color="green">2024</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2024"></a>
<FONT color="green">2025</FONT>             * @see #getTzais26Degrees()<a name="line.2025"></a>
<FONT color="green">2026</FONT>             * @see #getAlos120()<a name="line.2026"></a>
<FONT color="green">2027</FONT>             */<a name="line.2027"></a>
<FONT color="green">2028</FONT>            public Date getTzais120() {<a name="line.2028"></a>
<FONT color="green">2029</FONT>                    return getTimeOffset(getSeaLevelSunset(), 120 * MINUTE_MILLIS);<a
        name="line.2029"></a>
<FONT color="green">2030</FONT>            }<a name="line.2030"></a>
<FONT color="green">2031</FONT>    <a name="line.2031"></a>
<FONT color="green">2032</FONT>            /**<a name="line.2032"></a>
<FONT color="green">2033</FONT>             * Method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated using 120 minutes<a
        name="line.2033"></a>
<FONT color="green">2034</FONT>             * zmaniyos (&lt;em&gt;GR"A&lt;/em&gt; and the &lt;em&gt;Baal Hatanya&lt;/em&gt;) after<a
        name="line.2034"></a>
<FONT color="green">2035</FONT>             * {@link #getSeaLevelSunset() sea level sunset}.<a name="line.2035"></a>
<FONT color="green">2036</FONT>             * <a name="line.2036"></a>
<FONT color="green">2037</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2037"></a>
<FONT color="green">2038</FONT>             * @see #getAlos120Zmanis()<a name="line.2038"></a>
<FONT color="green">2039</FONT>             */<a name="line.2039"></a>
<FONT color="green">2040</FONT>            public Date getTzais120Zmanis() {<a name="line.2040"></a>
<FONT color="green">2041</FONT>                    long shaahZmanis = getShaahZmanisGra();<a name="line.2041"></a>
<FONT color="green">2042</FONT>                    if (shaahZmanis == Long.MIN_VALUE) {<a name="line.2042"></a>
<FONT color="green">2043</FONT>                            return null;<a name="line.2043"></a>
<FONT color="green">2044</FONT>                    }<a name="line.2044"></a>
<FONT color="green">2045</FONT>                    return getTimeOffset(getSeaLevelSunset(), shaahZmanis * 2.0);<a
        name="line.2045"></a>
<FONT color="green">2046</FONT>            }<a name="line.2046"></a>
<FONT color="green">2047</FONT>    <a name="line.2047"></a>
<FONT color="green">2048</FONT>            /**<a name="line.2048"></a>
<FONT color="green">2049</FONT>             * For information on how this is calculated see the comments on<a
        name="line.2049"></a>
<FONT color="green">2050</FONT>             * {@link #getAlos16Point1Degrees()}<a name="line.2050"></a>
<FONT color="green">2051</FONT>             * <a name="line.2051"></a>
<FONT color="green">2052</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2052"></a>
<FONT color="green">2053</FONT>             * @see #getTzais72()<a name="line.2053"></a>
<FONT color="green">2054</FONT>             * @see #getAlos16Point1Degrees() for more information on this calculation.<a
        name="line.2054"></a>
<FONT color="green">2055</FONT>             */<a name="line.2055"></a>
<FONT color="green">2056</FONT>            public Date getTzais16Point1Degrees() {<a name="line.2056"></a>
<FONT color="green">2057</FONT>                    return getSunsetOffsetByDegrees(ZENITH_16_POINT_1);<a
        name="line.2057"></a>
<FONT color="green">2058</FONT>            }<a name="line.2058"></a>
<FONT color="green">2059</FONT>    <a name="line.2059"></a>
<FONT color="green">2060</FONT>            /**<a name="line.2060"></a>
<FONT color="green">2061</FONT>             * For information on how this is calculated see the comments on<a
        name="line.2061"></a>
<FONT color="green">2062</FONT>             * {@link #getAlos26Degrees()}<a name="line.2062"></a>
<FONT color="green">2063</FONT>             * <a name="line.2063"></a>
<FONT color="green">2064</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2064"></a>
<FONT color="green">2065</FONT>             * @see #getTzais120()<a name="line.2065"></a>
<FONT color="green">2066</FONT>             * @see #getAlos26Degrees()<a name="line.2066"></a>
<FONT color="green">2067</FONT>             */<a name="line.2067"></a>
<FONT color="green">2068</FONT>            public Date getTzais26Degrees() {<a name="line.2068"></a>
<FONT color="green">2069</FONT>                    return getSunsetOffsetByDegrees(ZENITH_26_DEGREES);<a
        name="line.2069"></a>
<FONT color="green">2070</FONT>            }<a name="line.2070"></a>
<FONT color="green">2071</FONT>    <a name="line.2071"></a>
<FONT color="green">2072</FONT>            /**<a name="line.2072"></a>
<FONT color="green">2073</FONT>             * For information on how this is calculated see the comments on<a
        name="line.2073"></a>
<FONT color="green">2074</FONT>             * {@link #getAlos18Degrees()}<a name="line.2074"></a>
<FONT color="green">2075</FONT>             * <a name="line.2075"></a>
<FONT color="green">2076</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2076"></a>
<FONT color="green">2077</FONT>             * @see #getAlos18Degrees()<a name="line.2077"></a>
<FONT color="green">2078</FONT>             */<a name="line.2078"></a>
<FONT color="green">2079</FONT>            public Date getTzais18Degrees() {<a name="line.2079"></a>
<FONT color="green">2080</FONT>                    return getSunsetOffsetByDegrees(ASTRONOMICAL_ZENITH);<a
        name="line.2080"></a>
<FONT color="green">2081</FONT>            }<a name="line.2081"></a>
<FONT color="green">2082</FONT>    <a name="line.2082"></a>
<FONT color="green">2083</FONT>            /**<a name="line.2083"></a>
<FONT color="green">2084</FONT>             * For information on how this is calculated see the comments on<a
        name="line.2084"></a>
<FONT color="green">2085</FONT>             * {@link #getAlos19Point8Degrees()}<a name="line.2085"></a>
<FONT color="green">2086</FONT>             * <a name="line.2086"></a>
<FONT color="green">2087</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2087"></a>
<FONT color="green">2088</FONT>             * @see #getTzais90()<a name="line.2088"></a>
<FONT color="green">2089</FONT>             * @see #getAlos19Point8Degrees()<a name="line.2089"></a>
<FONT color="green">2090</FONT>             */<a name="line.2090"></a>
<FONT color="green">2091</FONT>            public Date getTzais19Point8Degrees() {<a name="line.2091"></a>
<FONT color="green">2092</FONT>                    return getSunsetOffsetByDegrees(ZENITH_19_POINT_8);<a
        name="line.2092"></a>
<FONT color="green">2093</FONT>            }<a name="line.2093"></a>
<FONT color="green">2094</FONT>    <a name="line.2094"></a>
<FONT color="green">2095</FONT>            /**<a name="line.2095"></a>
<FONT color="green">2096</FONT>             * A method to return &lt;em&gt;tzais&lt;/em&gt; (dusk) calculated as 96 minutes after<a
        name="line.2096"></a>
<FONT color="green">2097</FONT>             * sea level sunset. For information on how this is calculated see the<a
        name="line.2097"></a>
<FONT color="green">2098</FONT>             * comments on {@link #getAlos96()}.<a name="line.2098"></a>
<FONT color="green">2099</FONT>             * <a name="line.2099"></a>
<FONT color="green">2100</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; representing the time.<a
        name="line.2100"></a>
<FONT color="green">2101</FONT>             * @see #getAlos96()<a name="line.2101"></a>
<FONT color="green">2102</FONT>             */<a name="line.2102"></a>
<FONT color="green">2103</FONT>            public Date getTzais96() {<a name="line.2103"></a>
<FONT color="green">2104</FONT>                    return getTimeOffset(getSeaLevelSunset(), 96 * MINUTE_MILLIS);<a
        name="line.2104"></a>
<FONT color="green">2105</FONT>            }<a name="line.2105"></a>
<FONT color="green">2106</FONT>    <a name="line.2106"></a>
<FONT color="green">2107</FONT>            /**<a name="line.2107"></a>
<FONT color="green">2108</FONT>             * A method that returns the local time for fixed &lt;em&gt;chatzos&lt;/em&gt;. This<a
        name="line.2108"></a>
<FONT color="green">2109</FONT>             * time is noon and midnight adjusted from standard time to account for the<a
        name="line.2109"></a>
<FONT color="green">2110</FONT>             * local latitude. The 360&amp;deg; of the globe divided by 24 calculates to<a
        name="line.2110"></a>
<FONT color="green">2111</FONT>             * 15&amp;deg; per hour with 4 minutes per degree, so at a longitude of 0 , 15,<a
        name="line.2111"></a>
<FONT color="green">2112</FONT>             * 30 etc Chatzos in 12:00 noon. Lakewood, NJ whose longitude is -74.2094 is<a
        name="line.2112"></a>
<FONT color="green">2113</FONT>             * 0.7906 away from the closest multiple of 15 at -75&amp;deg;. This is<a
        name="line.2113"></a>
<FONT color="green">2114</FONT>             * multiplied by 4 to yeild 3 minutes and 10 seconds for a chatzos of<a
        name="line.2114"></a>
<FONT color="green">2115</FONT>             * 11:56:50. This method is not tied to the theoretical 15&amp;deg; timezones,<a
        name="line.2115"></a>
<FONT color="green">2116</FONT>             * but will adjust to the actual timezone and &lt;a<a name="line.2116"></a>
<FONT color="green">2117</FONT>             * href="http://en.wikipedia.org/wiki/Daylight_saving_time"&gt;Daylight saving<a
        name="line.2117"></a>
<FONT color="green">2118</FONT>             * time&lt;/a&gt;.<a name="line.2118"></a>
<FONT color="green">2119</FONT>             * <a name="line.2119"></a>
<FONT color="green">2120</FONT>             * @return the Date representing the local &lt;em&gt;chatzos&lt;/em&gt;<a
        name="line.2120"></a>
<FONT color="green">2121</FONT>             * @see GeoLocation#getLocalMeanTimeOffset()<a name="line.2121"></a>
<FONT color="green">2122</FONT>             */<a name="line.2122"></a>
<FONT color="green">2123</FONT>            public Date getFixedLocalChatzos() {<a name="line.2123"></a>
<FONT color="green">2124</FONT>                    return getTimeOffset(getDateFromTime(12.0<a name="line.2124"></a>
<FONT color="green">2125</FONT>                                    - getGeoLocation().getTimeZone().getRawOffset() / HOUR_MILLIS),<a
        name="line.2125"></a>
<FONT color="green">2126</FONT>                                    -getGeoLocation().getLocalMeanTimeOffset());<a
        name="line.2126"></a>
<FONT color="green">2127</FONT>            }<a name="line.2127"></a>
<FONT color="green">2128</FONT>    <a name="line.2128"></a>
<FONT color="green">2129</FONT>            /**<a name="line.2129"></a>
<FONT color="green">2130</FONT>             * A method that returns the latest &lt;em&gt;zman krias shema&lt;/em&gt; (time to say<a
        name="line.2130"></a>
<FONT color="green">2131</FONT>             * Shema in the morning) calculated as 3 hours before<a name="line.2131"></a>
<FONT color="green">2132</FONT>             * {@link #getFixedLocalChatzos()}.<a name="line.2132"></a>
<FONT color="green">2133</FONT>             * <a name="line.2133"></a>
<FONT color="green">2134</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman shema.<a
        name="line.2134"></a>
<FONT color="green">2135</FONT>             * @see #getFixedLocalChatzos()<a name="line.2135"></a>
<FONT color="green">2136</FONT>             * @see #getSofZmanTfilaFixedLocal()<a name="line.2136"></a>
<FONT color="green">2137</FONT>             */<a name="line.2137"></a>
<FONT color="green">2138</FONT>            public Date getSofZmanShmaFixedLocal() {<a name="line.2138"></a>
<FONT color="green">2139</FONT>                    return getTimeOffset(getFixedLocalChatzos(), -180 * MINUTE_MILLIS);<a
        name="line.2139"></a>
<FONT color="green">2140</FONT>            }<a name="line.2140"></a>
<FONT color="green">2141</FONT>    <a name="line.2141"></a>
<FONT color="green">2142</FONT>            /**<a name="line.2142"></a>
<FONT color="green">2143</FONT>             * This method returns the latest &lt;em&gt;zman tfila&lt;/em&gt; (time to say the<a
        name="line.2143"></a>
<FONT color="green">2144</FONT>             * morning prayers) calculated as 2 hours before<a name="line.2144"></a>
<FONT color="green">2145</FONT>             * {@link #getFixedLocalChatzos()}.<a name="line.2145"></a>
<FONT color="green">2146</FONT>             * <a name="line.2146"></a>
<FONT color="green">2147</FONT>             * @return the &lt;code&gt;Date&lt;/code&gt; of the latest zman tfila.<a
        name="line.2147"></a>
<FONT color="green">2148</FONT>             * @see #getFixedLocalChatzos()<a name="line.2148"></a>
<FONT color="green">2149</FONT>             * @see #getSofZmanShmaFixedLocal()<a name="line.2149"></a>
<FONT color="green">2150</FONT>             */<a name="line.2150"></a>
<FONT color="green">2151</FONT>            public Date getSofZmanTfilaFixedLocal() {<a name="line.2151"></a>
<FONT color="green">2152</FONT>                    return getTimeOffset(getFixedLocalChatzos(), -120 * MINUTE_MILLIS);<a
        name="line.2152"></a>
<FONT color="green">2153</FONT>            }<a name="line.2153"></a>
<FONT color="green">2154</FONT>    <a name="line.2154"></a>
<FONT color="green">2155</FONT>            /**<a name="line.2155"></a>
<FONT color="green">2156</FONT>             * @see java.lang.Object#equals(Object)<a name="line.2156"></a>
<FONT color="green">2157</FONT>             */<a name="line.2157"></a>
<FONT color="green">2158</FONT>            public boolean equals(Object object) {<a name="line.2158"></a>
<FONT color="green">2159</FONT>                    if (this == object) {<a name="line.2159"></a>
<FONT color="green">2160</FONT>                            return true;<a name="line.2160"></a>
<FONT color="green">2161</FONT>                    }<a name="line.2161"></a>
<FONT color="green">2162</FONT>                    if (!(object instanceof ComplexZmanimCalendar)) {<a
        name="line.2162"></a>
<FONT color="green">2163</FONT>                            return false;<a name="line.2163"></a>
<FONT color="green">2164</FONT>                    }<a name="line.2164"></a>
<FONT color="green">2165</FONT>                    ComplexZmanimCalendar cCal = (ComplexZmanimCalendar) object;<a
        name="line.2165"></a>
<FONT color="green">2166</FONT>                    // return getCalendar().getTime().equals(cCal.getCalendar().getTime())<a
        name="line.2166"></a>
<FONT color="green">2167</FONT>                    return getCalendar().equals(cCal.getCalendar())<a
        name="line.2167"></a>
<FONT color="green">2168</FONT>                                    &amp;&amp; getGeoLocation().equals(cCal.getGeoLocation())<a
        name="line.2168"></a>
<FONT color="green">2169</FONT>                                    &amp;&amp; getAstronomicalCalculator().equals(<a
        name="line.2169"></a>
<FONT color="green">2170</FONT>                                                    cCal.getAstronomicalCalculator());<a
        name="line.2170"></a>
<FONT color="green">2171</FONT>            }<a name="line.2171"></a>
<FONT color="green">2172</FONT>    <a name="line.2172"></a>
<FONT color="green">2173</FONT>            /**<a name="line.2173"></a>
<FONT color="green">2174</FONT>             * @see java.lang.Object#hashCode()<a name="line.2174"></a>
<FONT color="green">2175</FONT>             */<a name="line.2175"></a>
<FONT color="green">2176</FONT>            public int hashCode() {<a name="line.2176"></a>
<FONT color="green">2177</FONT>                    int result = 17;<a name="line.2177"></a>
<FONT color="green">2178</FONT>                    // needed or this and subclasses will return identical hash<a
        name="line.2178"></a>
<FONT color="green">2179</FONT>                    result = 37 * result + getClass().hashCode();<a name="line.2179"></a>
<FONT color="green">2180</FONT>                    result += 37 * result + getCalendar().hashCode();<a
        name="line.2180"></a>
<FONT color="green">2181</FONT>                    result += 37 * result + getGeoLocation().hashCode();<a
        name="line.2181"></a>
<FONT color="green">2182</FONT>                    result += 37 * result + getAstronomicalCalculator().hashCode();<a
        name="line.2182"></a>
<FONT color="green">2183</FONT>                    return result;<a name="line.2183"></a>
<FONT color="green">2184</FONT>            }<a name="line.2184"></a>
<FONT color="green">2185</FONT>    }<a name="line.2185"></a>




























































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